Watts (FM-25A) Aluminum Single Big Blue-Boy Bracket Relton (F-20) Metal Cutter 1-1/4" Finish Hole Saw Complete Drill Bit and even mild chemical filtration

and even mild chemical filtration

Pre-filter captures sand

Inline Installation

this Big Blue cartridge delivers reliable performance without surface blinding or flow reduction

Verify your system's parts list or consult your installation manual to confirm compatibility before ordering

Watts (FM-25A) Aluminum Single Big Blue-Boy Bracket Relton (F-20) Metal Cutter 1-1/4" Finish Hole Saw Complete Drill Bit and even mild chemical filtrationWatts Professional Mounting Hardware Watts FM 25A Aluminum Single Big Blue Boy Bracket Corrosion resistant aluminum bracket designed for secure wall mounting of Big Blue and Big Boy filter housings All Aluminum Construction Corrosion Resistant Single Housing WHY IT WORKS Built for Heavy Duty Water Filtration Systems Aluminum Construction Fully aluminum build prevents rust and corrosion even in humid basements and outdoor installations where steel