UltraKlean™ Biological Pressure Filter Electronic Control Board & Ballast Kit Pond Vacuum Spare Parts K1 has a protected surface

K1 has a protected surface area of 500m² per m³ and K1 Micro has a total surface area of 850m² per m³

Treat as needed

Matala HK100L Air Pump

Small AquaFalls waterfall filter has an inlet hole on each side of the filter

3/4 HP compressor with 4 way manifold system (MPC-200C)

UltraKlean™ Biological Pressure Filter Electronic Control Board & Ballast Kit Pond Vacuum Spare Parts K1 has a protected surfaceReplacement Electronic Control Board and Ballast Kit (#3 in the image below) for UltraKlean Biological Pressure Filter, introduced in 2014 UltraKlean 2000 Biological Pressure Filter Electronic Control Board and Ballast Kit UltraKlean 3500 Biological Pressure Filter Electronic Control Board and Ballast Kit UltraKlean BioBalls (#5 in image above) can be ordered here.