Air Pump Diffusers and Accessories

Matala Air Disc Diffusers are available in 3", 7", 9" and 12" diameter sizes. Made of high quality EPDM rubber for use in water gardens, aquaculture and waste water treatment industries. Precision perforated I-shaped slits open when airflow is present and close when airflow is stopped, which increases durability and longevity, as well as cleanliness.  These diffusers offer the lowest back pressure in the market.

MD-3W and MD-7W have weighted bases. MDB11 and MDB22 features a hollow base that can be filled with sand or gravel.

These discs are very low maintenance and in some cases no maintenance. Simply wash the disc with clean water and bleach if it ever needs cleaning.

Matala circular diffusers are made from recycled rubber with specially designed pore sizes to create fine air bubbles. They are self-weighted and are fitted with a stepped barbed fitting that will accept most 3/8", 1/2" and 5/8" ID tubing.

• Made from recycled rubber
• Self-weighted
• Recommended air flow: 0.30 CFM

Aquascape Pond Air PRO 8" Aeration Disc (MPN 61001). Replacement weighted air stone for the Pond Air PRO 60. The 8" aeration disc is more durable and provides better circulation than a typical aeration ball.

• 3/8" barbed connection

Matala Hakko Air Tube Diffusers are designed to be a drop-in system. The rubber membrane is wrapped around a hollow PVC tube. The air holes are a little larger than other brands, so you get medium-sized bubbles which do not clog and put very little back-pressure on your system. This means very low maintenance and effective aeration system.

Can be filled with rocks or gravel in order to be weighted down

Durable self weighted diffuser stones made from fused alumina under ultra high temperature and pressure. Suitable for wide range of water conditions, washable and reusable, will not disintegrate over time.

Supplied fittings:

• 1/4in + 1/2in barb: fits 1/4in or 1/2in ID flexible hose
• 1/2in MPT: fits PVC fitting with 1/2in FPT
• 1in Spigot: fits PVC fitting with 1in SLIP

• The air diffusers handle your pond and pond air pump with large tubing connections.
• The membrane designs are easier to clean than traditional airstones.
• An energy-efficient pump that can be used submersed or in-line; free pump bag for extra pump protection.
• The diffuser includes 1/2-inch male threaded connection.

OxyTex CWS - intelligent pond management with the OASE Clear Water System. The OxyTex CWS increases the performance of your existing pond filter system by up to 25%. A settlement surface of 3.5m sq. through which air flows ensure optimal decomposition of the micro organisms. OASE recommends that the OxyTex CWS be used together with the OASE AquaOxy aerator pump.

Air Pump NOT included

• Unique pond aerator with a large surface for micro organisms.
• Multi-functional: Oxygen supply, circulation and nutrient decomposition in one.
• Supplemental nutrient decomposition, ideal as a supplement for the FiltoMatic CWS.
• Biological activation of the entire pond.
• Implementation as individual filter medium is possible.
• Re circulation of 10m³/h with the OxyTex Set 1000 CWS at a water depth of 1 m.

Matala Heavy Duty Air Manifolds are built tough. Heavy brass construction for dependable use. The manifolds are available in 2-way or 4-way. The inlet barb which connects to the air pump is a 3/4" barb. The outlet barbs are available in 3/8", 1/2" or 5/8".

Eliminate The Risk Of Water Siphoning Backwards Through Your Aquarium Airline!

• For use with freshwater or marine aquariums
• Eliminates the chance of water siphoning backwards through your airline and damaging your pump or causing an electrical short
• This high quality neoprene valve provides the ideal cracking pressure to reduce surging and provide a long life
• Easy to read directional arrow molded in durable plastic for permanent assistance with flow direction
• Clear window allows function verification and visible signs that replacement is necessary
• Two valves per package for about the price of one (based on competitive items)

Laguna Aeration Accessories Kit for Air Pump Kit 45 (PT1620) & Kit 75 (PT1624)

Laguna Replacement Filter Pads for Air Pump Kits

Laguna Replacement Manifold (12 gang/chrome plated) for Air Pump Kit 45 & 75

Laguna Aeration Kits Replacement Parts