Relton (P-20) 1-1-4" Porcelain Saw Complete Drill Bit Filters for 10 inch Big Blue Housings Designed specifically for installations with

Designed specifically for installations with dual-compartment dishwashers

carbon block filters should be changed twice yearly to prevent bacterial growth and maintain lead reduction capacity

The top-seated floating Buna-N O-ring ensures a leak-proof seal between cap and sump

It fits any standard 10 inch x 4

ensuring proper seating on center post

Relton (P-20) 1-1-4" Porcelain Saw Complete Drill Bit Filters for 10 inch Big Blue Housings Designed specifically for installations withThe Relton P 20 1 1 4" Porcelain Saw Complete Drill Bit is engineered for precise, chip free cutting through porcelain surfaces on cast iron fixtures. This spring loaded saw creates a smooth, beveled groove in the second step of countertop drilling, protecting the porcelain finish while providing clean access to the base material. SPECIFICATIONS Relton P 20 Technical Details Model Number Relton P 20 Cutting Diameter 1 1 4 inch Saw Type Spring loaded