Below you will find Diffusers - weighted and non weighted, Valved / Manifolds w/ and without gauges, Sink Tube, Check Valves, Intake Filters, & more - Check back often as we constantly add NEW Products!!





First up is the least expensive Diffuser option we sell.


NEW 4' ( 16" Diameter ) RING Tube Diffuser tubing with ""T"" fitting 1/2"x1/2"x3/8" and 2 gear clamps or zip ties.

Tube measure 4' long when straight. 

5/8" O.D. x 1/2" I.D. NOTE* - This tube is VERY thin walled to almost eliminate any back pressure that may occur.

This tubing looks similar to soaker hose, but - This is not soaker hose - this tube is made specifically for Aeration ( air pressure to create thousands of bubbles ) and not for water ( similar to a water pressure bubble drip line ). Although it may look similar it is not the same thing. 

 We have lots of other diffuser choices but they are considerably more expensive. This is the least expensive option to get diffused aeration in a body of water.

Diffuser Dimensions: OD (in)/(mm)0.77 / 19.5   Dimensions: ID (in)/(mm)1/2 / 12.7

The manufacturer shows that this tubing will disperse from .45 cubic feet of air per foot of tubing to 1.1 cubic feet of air per foot of tubing.  
Features and benefits:

It is made from recycled rubber with special designed pore size and its numerous pore distributions to create maximum fine bubbles which slowly release in the water.  Durable with low start up, maintenance and replacement cost.

This is not self sinking or weighted tubing - you will need to weigh it down for it to sink.
Or Purchase it with the optional weighted plate and Base to sink all on its own! Poly Base prevents diffuser from sitting on the bottom of the pond and stirring up mud. Measures 11-1/4" x 20" • 4.5 lb vinyl coated lead weight.  The contoured edges and the vinyl coating ensures no cuts or tears on the sink tube or diffuser.

 Simply secure the 4 lb. weight to the base with the included zip ties.

BUY THESE NOW HERE:

1 - 4' RING -- $35
                    1 - 4' RING with Base + Weight - $77.99   
2 - 4' RING -- $67
                    2 - 4' RINGs with Base + Weight - $132.99
3 - 4' RINGs --$92
                    3 - 4' RINGs with Base + Weight - $153.99
20' Section  --$99




Next is the same size 48" or 4' Long when Straight ( 16" Diameter ) Diffuser tube but is Considered Heavy Duty @ 1/4" thick capable of over 600 GPM @ 2cfm made by Colorite.

 - RING Tube Diffuser tubing with ""T"" fitting 1/2"x1/2"x3/8" and 2 clamps.


This is a very Thick Walled Diffuser tube and should be used as - 1 diffuser for any size pump 1/3hp and below or tee'd off with any pump larger than a 1/3hp and above up to 4 or 5 pieces ( would recommend a valve manifold to accomplish the correct air pressure to each diffuser )

 This is not self sinking or weighted tubing - Sold With or Without a Base + Weight.  Poly Base prevents diffuser from sitting on the bottom of the pond and stirring up mud. Measures 11-1/4" x 20" • 4.5 lb Vinyl coated Lead weight. Simply secure the weight to the base with the included cable ties. Diffuser is attached via HDPE Cable Ties capable of Temperatures from  -0° to over 140° F.  If purchasing without the base, simply attaching to self sink tube or PVC normally will keep the diffuser below the water but can at times still float - in which case you will need to weigh it down with a cinder block or something comparable.

THESE come with Hose clamps to hold the tubing to the TEE Fitting ( 1/2"x1/2"x3/8")
GENUINE Colorite AeroTube Diffuser Tube
Aero-Tube™ aeration tubing
Outside Diameter .1.00 inch 
Inside Diameter . 1/2 Inch  . . . . 0.25 inch Wall Thickness
Weight - 0.22 lbs. per foot Roll Length.

44 lbs. Burst Pressure. . . . . . . . . . . . . . . . . . . . . . . . . . . . .
80 PSI Optimal Air Flow. . . . . . . . . . . . . . . . . . . . . . . . . .0.4 CFM
These diffusers are designed, manufactured and patented specifically for oxygen transfer and aeration efficiency. Continuous bubble aeration tubing delivers oxygen in volumes that are unmatched by other systems, and at an energy cost that is often less than half than that of conventional systems. 

The benefits of this technology include a major reduction in energy costs, significantly higher oxygen transfer rates per hour, higher dissolved oxygen (DO) levels, and an improved bottom line. 

This Aeration tubing has been used successfully with a wide range of Aquaculture species and production systems. Whether you are producing shrimp or fish, anywhere you are using traditional aeration systems to oxygenate your water, you can benefit from the efficiency and durability of this product. This Diffuser technology has numerous applications including grow out ponds, raceways, recirculating systems, hatcheries, cage culture and live-haul trucks.  

In addition to aquaculture, this aeration tubing has multiple applications for all levels of wastewater management and treatment (municipal, commercial and industrial) including wastewater lagoon remediation, septic system aeration and agitation.

BUY THESE now here:

1 - 4' RING - NO Base --- $49.99
                 1 - 4' RING w/ Weight + Base $94.99
2 - 4' RING - NO Base ----$93.99
                  2 - 4' Rings w/ Weight + Base - $156.99
3 - 4' RINGS - NO Base  ---- $109.99
                  3 - 4' Rings w/ Weight + Base - $187.99
1 - 20' Section - NO Base  --- 135.99
    





UP Next are the 7" Matala Membrane diffusers with a weighted base ( These will SINK to the bottom )

These can be used with any style pump we sell and in any body of water where Aeration is needed.

Use with Diaphragm pumps, rocking piston pumps, rotary vane, linear, and others.  

Tee off single lines to create more aeration.

Description
MD-7W Diffuser Specification:

Flow: up to 40 lpm or 1.40 cfm each
Disc body: PP+Lead
Membrane: EPDM
Connection: 3/8"
Dimensions: 7 inch diameter
Weight: 3.32

BUY these here:

1 - 7" Disc Diffuser - $47

3 - 7" Disc Diffusers  - $129.00

6 - 7" Disc Diffusers - $225.99



UP Next are the Matala Single 9" Disc Diffusers.

These are top-quality units available in single and dual models to suit your specific needs.

These are the perfect choice for keeping air discs safely mounted to your pond bottom and help to ensure maximum aeration for your pond or water garden.

 These units connect to standard 5/8" tubing, which is the same tubing used by most air pumps.

These are a 9" membrane air diffuser assembly that features a hollow base that can be filled with sand or gravel.

This eliminates the need for bricks and straps to get the diffuser to sink. Available in both a single head or dual head assemblies. Single head handles airflow from 1.4 - 4.2 cfm. 

​BUY these here:

1 - Single 9" Disc Diffuser - $76.00
2 - Single 9" Disc Diffuser - $143.00

1 - Double 9" Disc Diffuser - $142.00
2 - Double 9" Disc Diffuser - $262.99




Replacement 9" Disc Diffuser - Does not include the base

This Matala 9" membrane diffuser is a great alternative to airstones in many aeration applications.

It contains hundreds of "I" slots that open as air pressure builds inside of the diffuser- providing uniform bubble distribution. Diffuser has a 3/4" male thread inlet.

From the manufacturer website: 

Matala Air Discs are 9 inch diameter and are designed for the pond and wastewater treatment industry to very high standards. The air pore size in the rubber membrane is designed to give a medium size bubble which will not put any significant back pressure on the system. In fact this special air disc only adds less than 6 inches of water depth back pressure. The 3/4" male thread makes it easy to attach to your feed line. Capable of handling air flows of 25 lpm to 80 lpm.

The disc is very low maintenance and in some cases NO maintenance. Simply wash the disc with clean water and bleach if it ever needs cleaning. We have some of these air discs in systems now for over 3 years without trouble or maintenance.

Buy this now for $48.00






US Solar Mounts Brand Weighted Base TUBE Diffusers

U.S. Solar Mounts’ High-Efficiency Diffusers. Utilizing aeration tubing instead of industry-standard rubber membranes, these diffusers offer greater flow rates with much lower backpressure. With hidden benefits like reduced system wear and extended life on compressors, use them to improve the effectiveness of any aeration system.

Each diffuser is ruggedly constructed using high-quality, American-Made components with a proven history of durability. Features like a built-in handle, hose strain relief, and a lightweight design maintains function and ease-of-use.  These utilize the Same Aero-Tube Tube Heavy Duty Diffuser tubing.  Tubing is measured 36 or 72 Total Inches when straight - wrapped around the Base

Looks great. Works better. Always. The new American Standard.

DB36 ( 36" Diffuser ) Model  Runs $198 each.

​Machined and crafted of Stainless Steel, EPDM and HDPE Plastic.

Massive 22" x 22" x 7" and weighs in at an impressive 13lbs, the DB-72 is designed to move a lot of water.

These units ship diss-assembled and can be ready for your pond in about 5 minutes.

If moving and oxygenating extremely large volumes of water is what you need, this is THE diffuser for the job. Perfect for large water bodies and Water Normalization Tanks.

Compatible with Any Aeration Compressor that can deliver at least 2-2.5 CFM air. 

Each diffuser is ruggedly constructed using high-quality, American-Made components. The DB72 is constructed of High-Density, PE Plastic and stainless steel. Assembly takes only about 5 Minutes making installation quick & easy. Features like stainless steel band clips, dual-size hose strain relief, and a massive water flow rating set the DB72 apart from the competition.

DB72 ( 72" Diffuser ) Model Runs $437.99 each.









10" Quick Sink Self Weighted Diffuser Assemblies – Available in Single or Double Configurations

Self Weighted Single Membrane Diffuser Assembly

Fine bubble diffusers for maximum lift and oxygen transfer efficiency
Low maintenance rubber membrane diffusers in single or double configuration
Self weighted, powder coated steel base
Strain relief hardware for fast and secure installation
Low head pressure loss
Inlet air fittings (included) accepts 3/8″, 1/2″ or 5/8″ tubing
Unique barbed fittings with built in check valves to keep water out of tubing
Single head handles airflow from .8 – 3 cfm
3/4″ mpt inlet on diffuser head
Stainless steel hose clams and strain relief hardware
Designed for fresh water applications
Five year warranty

Units include:
 Self-weighted base with installed Schedule 80 plumbing
 10" rubber membrane diffuser disk(s) with 3/4" mpt inlet
 Unique barbed check valve fittings
 Stainless steel hose clamps and strain relief hardware

BUY These now here:

1 - SINGLE Diffuser QS1 $165.99
2 - Single Diffuser  $320.00
1 - DOUBLE Diffuser QS2 $180.99
2 - Double Diffusers $350.00





UP Next are 10" Membrane air diffuser assemblies mounted on Plastic Bases.  

These are designed to be placed at the bottom of a pond or lake. These diffuser assemblies feature round rubber (EPDM) 10" membrane diffusers with thousands of holes which produce small air bubbles when supplied with air from an on shore compressor. These bubble rise to the surface and create circulation that helps destratify and aerate the water body. Molded base allows for strain relief clamp to secure tubing onto base.
• Built in check valve prevents backflow of water up air line
• Inlet air fitting (included) accepts 3/8", 1/2" or 5/8" tubing
• Membrane air diffuser assembly features a hollow base that can be filled with sand or gravel
• Eliminates the need for bricks and straps to get the diffuser to sink
• Available in single, dual or quad head assemblies

Part #                        Description        Airflow (cfm)    Ship Weight      Price

EPMD1 / DWS1       Single diffuser        .8 - 3 4            6 lbs.            $129.89 
EPMD2 / DWS2       Dual diffuser         1.6 - 6 4            8 lbs.            $167.19 
EPMD4 / DWS4       Quad diffuser         3.2 - 1             10 lbs.          $264.99




UP Next are Replacement EasyPro 10.5" Membrane Discs

Membrane Diffusers
A great alternative to air stones in many aeration applications
• Hundreds of “I” slots that open as air pressure builds inside of the diffuser
• Center of the membrane does not have slots and acts as a check valve when air flow stops
• Diffusers have a 3/4" male thread inlet and are 10 1/2" in diameter
• Uniform bubble distribution with up to 3 cfm air flow
​You can DIY your own Diffuser set up with these using PVC or something similar as well.

Part #     Ship Weight   Price  BUY IT NOW
MD3               2 lbs.              $49.99







UP Next are EasyPro's Rubber Membrane Air Diffusers 

Now with self-weighted design for easier installation
Includes check valve to prevent water from filling air line when not in use
Polyethylene underlay keep diffusers from settling into the mud and prevents sediment erosion during operation
Comes with 6″ long rubber membrane air diffusers
Includes tubing strain relief and fittings to connect to 3/8″ or 1/2″ ID tubing
These EPDM rubber air diffusers are incredibly strong and are ideal for pond aeration, circulation and de-stratisfying applications
• Unlike air stones these diffusers are easy to clean
• Barbed inlets have multiple size barbs, simply cut to fit the size tubing you are using
• An excellent choice for pond and water garden aeration since they actually produce more circulation and water movement


           Number of         Recommended        Tubing Size         Ship         BUY IT NOW
Part #    Diffusers            Airflow (cfm)         Connection       Weight            Price
DM2          2                   .8 - 3.4 3/8",          1/2" & 5/8"             9 lbs.         $84.49 
DM4          4                1.6 - 6.8 3/8",           1/2" & 5/8"            11 lbs.        $136.79 
DM6          6                  2.4 - 10.2 3/8",       1/2" & 5/8"            14 lbs.        $176.79




Stick Style Straight Rubber Membrane Air Diffusers

These EPDM rubber air diffusers are incredibly strong and are ideal for Small Fish and Koi pond aeration, circulation
and destratisfying applications.
• Unlike air stones these diffusers are easy to clean
• Barbed inlets have multiple size barbs, simply cut to fit the size tubing you are using
• An excellent choice for pond and water garden aeration since they actually produce more circulation and water movement.  6" weighted diffuser now available, part #RAD650W

Part #          Length        Fitting               Airflow (cfm)  Weight        BUYT IT NOW  Price
RAD4             4"             1/4" - 3/8"        .2 1.1               1 lb.                  $22.39 
RAD6             6"             1/4" - 3/8"        .4 1.7               1 lb.                  $26.29 
RAD650         6"             1/2" mpt           .4 1.7               1 lb.                  $26.29 
RAD650W      6"             1/2" mpt weighted .4 1.7          2 lbs.                $30.49
RAD8             8"              3/8" - 1/2"        .7 2.5               1 lb.                  $28.79 
RAD850         8"              1/2" mpt           .7 2.5               1 lb.                  $38.79
Blue DMD     19"            3/8" - 1/2"         .9 3.5              2 lbs.                 $69.39
MTD-300       12"            1/2" mpt            .9 3.5              2 lbs.                 $39.39
MTD-600       24"            3/4" mpt           1.8 5.4             4 lbs.                 $82.69
Blue DMD     39.37"        3/4" mpt            2+                   7                       $98.99







UP Next are Air Valve / Manifolds.
These air manifold kits are available as a 2 way, 3 way or 4 way manifold. Each manifold includes necessary hardware to connect to the 3/8" outlet of your air compressor. The oil filled pressure gauge allows for an easy read of accurate psi within your system. It does not vibrate like a non-oil filled gauge. The pressure relief valve will open at approximately 50 psi to alleviate back pressure and potential damage to the compressor. The multiple brass valves are 3/8" and connect to a heat protection hose which then connects to your actual air hose. The heat protection hose dissipates the excess heat from the compressor before it reaches your softer air hose.

BUY These now here:

2-way Kit $120.00

3- way Kit $157.00

4-way Kit $191.00







UP Next are also another set of Valve options.

Valve Manifolds available in 2,3,& 4 way. Add together to create 5, 6, 7 valves, etc. These have 5/16" Hose barbs with built in Check Valves to prevent backflow.
BUY THEM NOW here:


  2 - way valve - $57.99        3-way Valve - $68.99       4 - way Valve - $78.99



























UP NEXT is our super Flexible Self Sink Weighted Aeration Tube


Our Weighted Hose is available in 3/8" , 1/2", 5/8" ALL self weighted air hose is an in stock item. Our weighted air hose is very heavy duty and pliable. It is stronger, thicker and heavier than other brands. Our air hose will not crush or kink and can handle freezing temperatures. Available in custom cut sizes as well - just ask.

This hose is a flexible PVC that is ideal for trouble free delivery of air to pond aeration systems. This Tube is a black weighted PVC compound which ensures durability, reliability and sink-ability while in use.  

Features

•Remains flexible for use in a wide range of temperatures.
•Greatly reduces installation time, requires no maintenance following instructions.
•Naturally sinks without the use of additional weights or anchors.
•Available in 3/8", 1/2", 5/8, Special order in 3/4 and 1" ID sizes to fit most aeration systems.
•Packaged in coils or reels depending on application lengths required.  500' Rolls and other sizes available.

Applications

•Pond and lake aeration.
•Water recirculation.
•Ice clearing.
•Wastewater lagoons.
•Commercial hatcheries.

Specifications

Service Temperature Range  
25 to 150 ºF

-4 to 65 ºC

Weight per Foot  
0.20 lbs/ft for 3/8" Size

BUY this now here:

3/8" ID x 100' Length runs $113.64 

3/8" ID x 300' Length Runs $298.99

1/2" ID x 100' Length Runs $179.85

1/2" ID x 300' Length Runs $497.97

5/8" ID x 100' Length Runs $184.55



Polyethylene Airline — Non-Weighted
• Durable tubing used between compressor and weighted tubing when 
compressor is located away from pond’s edge.
  This durable, kink resistant tubing is ideal for air or water distribution. Can be buried or left exposed, available in a variety of roll lengths to minimize fittings
• Available in a variety of roll lengths to minimize fittings

                              Size        Roll          Ship 
Part #                                 Length      Weight          Price
DPT035                 3/8"         50'           3 lbs.           $68.39 
DPT031                 3/8"         100'         8 lbs.           $82.99
DPT032                 3/8"         200'         8 lbs.           $98.49 
DPT051                 1/2"         100'         5 lbs.           $68.59 
DPT052                 1/2"         200'         10 lbs.         $84.09 
DPT054                 1/2"         400'         19 lbs.         $153.99 
DPT062                 5/8"         200'         11 lbs.         $110.69 
DPT064                 5/8"         400'         22 lbs.         $228.89








In-LINE Check Valves Fits Standard 3/8" ID Tubing.  
We have other sizes available but not listed if needed.

Prevents water and air from coming back in your lines and ultimately damaging the pump.
Item Dimensions LxWxH0.79 x 0.28 x 1.69 inches
Inlet Connection TypeBarb
About this item
The shell material is ABS resin, and the Diaphragm material is silicon rubber
Normal performance under 25 ℃ to 60 ℃,Strong resistance to acid, alkali, salt corrosion ability

Diameter ※ 10mm/0.39 inch
Total length ※ 43mm/1.69 inch

Medical grade material, safe and nontoxic.
Package include:
2x Check Valve
BUY This now for $28.00 





Replacement Compressor / Pump Intake FILTERS


High Density Plastic Filter shroud w/ Washable / Replaceable Filter inside.

Replacement Intake Filter / Muffler for all Rocking Piston Compressors.  These filter air entering unit.

These fit on ALL rocking piston and rotary vane pumps and compressors made by Thomas, Gast, GSE, Kasco Teich-Aire, Matala, Fasco, Brookwood, Airmax, EasyPro, Atlantic Water Gardens, and many more.
Fitting: 1/4" NPT Threads.

Listing is for the entire filter assembly only with Internal Filter.  BUY THIS NOW $55.00










METAL Shroud Filter w/ Replaceable Paper Hepa Filter.  These filter air entering unit.

These fit on ALL rocking piston and rotary vane pumps and compressors made by Thomas, Gast, GSE, Kasco Teich-Aire, Matala, Fasco, Brookwood, Airmax, EasyPro, Atlantic Water Gardens, and many more.
Fitting: 1/4" NPT Threads.  The durable white-finned media can be cleaned periodically or replaced.

BUY THIS NOW   $31.00













High Density Plastic Filter shroud w/ Washable / Replaceable Filter inside.

Replacement Intake Filter / Muffler for all Rocking Piston Compressors. These filter air entering unit.

These fit on ALL rocking piston and rotary vane pumps and compressors made by Thomas, Gast, GSE, Kasco Teich-Aire, Matala, Fasco, Brookwood, Airmax, EasyPro, Atlantic Water Gardens, and many more.
Fitting: 1/4" NPT Threads.  

BUY THIS NOW   $25.00