SunSun HW Prefilter

Prefilter for an existing external filter system. It is connected in the hose line before the main filter and traps mechanical dirt, so the main filter needs to be opened less often and the whole system is easier to maintain. The housing and lid are made of ABS plastic; four lever clips press the lid firmly onto the seal. The hose connectors have taps: they shut off the water flow, and the taps can be detached from the prefilter together with the filled hoses for maintenance.

• HW-602: 1.5 l, for external filters with 250–1400 l/h, hose connectors 16/22 or 16/20 mm, 140 x 140 x 255 mm
• HW-603: 2.5 l, for filters with 250–2500 l/h, hose connectors 16/22 or 16/20 mm, 165 x 165 x 295 mm
• HW-604: for filters with 250–2500 l/h, hose connectors 16/22 mm, sponges in three grades included, 215 x 195 x 365 mm