Relton (S-34) Replacement 1" Shank - Finish Hole Saw 20 inch x 4.5 inch Big Blue Filters2057 5" Calypso Blue cartridge captures

5" Calypso Blue cartridge captures particles down to 1 micron and can be cleaned and reused in most residential and commercial applications

Works exclusively with Omnipure Q-Series heads

A quick rinse extends service life dramatically

🔧 Pro tip: If your disposal doesn't have a dishwasher inlet or you want to avoid disposal connections entirely

REGULATION Diaphragm & Disc Control

Relton (S-34) Replacement 1" Shank - Finish Hole Saw 20 inch x 4.5 inch Big Blue Filters2057 5" Calypso Blue cartridge capturesRelton Professional Drill Accessories Relton S 34 Replacement 1" Shank for Finish Hole Saws Heavy duty replacement shank designed for precision drilling in water treatment installations 1" Professional Grade Shank Direct Fit for Relton Finish Hole Saws Durable Construction The Relton S 34 replacement shank restores full functionality to your finish hole saw system. Built to the same specifications as original equipment, this 1 inch shank provides