Valterra Blue Devil Multi Scrub Pads | B8433 DEX2420MAR2 manual air relief making it a robust and

making it a robust and fitting replacement

Perfect for retrofit and new applications

Seamless Integration: Fits perfectly into Pentair Mastertemp and Sta-Rite Max-E-Therm Pool and Spa Heater Electrical Systems for smooth operation

It works in conjunction with Aquadex 50 Stain Off to remove up to 98% of surface stains

O-Ring and Clamp Ring Sold Separately: Replacement lid only

Valterra Blue Devil Multi Scrub Pads | B8433 DEX2420MAR2 manual air relief making it a robust andValterra Blue Devil Multi Scrub Pads B8433 are durable, high quality scrubbing pads designed to effectively remove dirt, algae, and stains from pool surfaces. Made from tough, chemical resistant material, these pads provide deep cleaning power without damaging pool walls, tiles, or liners. Ideal for both routine maintenance and tough spot cleaning, they work efficiently to restore the pools cleanliness and shine. Easy to use and long lasting, the Blue