Pondmaster Mag Drive Pump Square Sponge Prefilter works with the Pondmaster Mag-Drive Pumps. Pondmaster Foam Pre Filter helps prevent rocks, sticks and debris from being sucked into the pump. Pondmaster Pre-filter prevents damage to the impeller inside the pump. Pondmaster Pump Prefilter will also screen out green algae, string hair algae, fish waste, leaves and more!Pre-Filter attaches to the inlet of the following Mag-Drive Pumps:Small Pre-Filter - (Aquabelle 250, 500 and 700 & Mag Drive 2, 3, 5, and 7). Dimensions: 3"L x 4.5"W x 5.5"H Inner diameter of inlet: 1".Large Pre-Filter - (Mag Drive 9.5, 12 and 18) Dimensions: 3.25" x 4.5" x 5.5" Inner diameter of inlet: 1 1/8".
The Rigid Pre-Filter fits all Pondmaster Mag Drive pumps from 250-1800 gph. The Rigid Pre-Filter protects the pump from taking in large particles that could cause clogging or impeller damage. (Mag Drive Pumps sold separately).
Pondmaster replacement small prefilter for Mag Drive pumps 2, 3, 5, and 7. Also fits Mag Drive 250-700 models. Danner prefilter made in the USA.Dimensions: 2.25"x 4"Inner diameter of inlet: 1"Construction: Foam
Pondmaster Mag Drive prefilter fits Mag-Drive Pumps 9.5, 12, 18, 24, and 36 pumps. Aids in the filtration and health of your pond or water garden. Prevents large debris such as sticks, twigs and large rocks from entering the pump chamber.
Made of durable high impact plastic
Prevent your impeller from being damaged by debris
Easily slip on the intake of your Mag-Drive 9.5, 12, 18 or 24 pump