Matala Membrane Diffuser Plates Diffuser Sizes:MDB22 - Durable and long-lasting

- Durable and long-lasting

200 GPH 15

Great for lakes

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50 PSI Rating

Matala Membrane Diffuser Plates Diffuser Sizes:MDB22 - Durable and long-lastingMatala AerationMembrane Diffuser Plates Heavy duty air diffuser platforms that hold the diffuser firmly off the muddy bottom. The hollow base fills with sand or gravel for weight, and a quick connect lets you link platforms together from one air line. In stock ships from Southern CaliforniaUp off the muckLowest back pressureAuthorized Matala retailer Stays put, stays clean Keeps the diffuser above silt so bubbles aren't smothered by muck. Fill for