Replacement Diaphragms for Matala Hakko Linear Air Pumps Flow Rate at 5 Feet of Head_7150 GPH This eliminates the need for

This eliminates the need for bricks and straps to get the diffuser to sink

With UV Option

resulting in less maintenance and trouble-free performance

Provides the added benefit of airflow valve controls

5") and 4 different densities

Replacement Diaphragms for Matala Hakko Linear Air Pumps Flow Rate at 5 Feet of Head_7150 GPH This eliminates the need forReplacement Diaphragms for the following Matala Hakko Air Pumps: 9LP (MEA Pro Mini 2000) Diaphragm Set Part: 9LDIA 25 and 25LP Diaphragm Chamber Block Part: HK D25 40L and 40LP Diaphragm Chamber Block Part: HK D40 60L and 80LH Diaphragm Chamber Block Part: HK D60 80 100L and 120LH Diaphragm Chamber Block Part: HK D100 120 150L, 200L, 250L Diaphragm Chamber Block Part: HK D100 120