Relton (HST-20) Tub, Tile and Spa Cutter 1-1-4" Brazed-Carbide Hole Saw Drill Bit Omnipure (Q5721) 14"x2.5" Diameter Q-Series 10 Micron Carbon Block 5" x 40" reverse osmosis

5" x 40" reverse osmosis element engineered for light industrial brackish water systems under 1 GPM

Includes inlet and outlet adapters for complete valve integration

The PAE RO-2000 is a 20

This all-KDF configuration delivers maximum contact time for heavy metal reduction in a compact 6-inch inline format

Flush the new filter for 3-5 minutes before use to clear any carbon fines or manufacturing residue

Relton (HST-20) Tub, Tile and Spa Cutter 1-1-4" Brazed-Carbide Hole Saw Drill Bit Omnipure (Q5721) 14"x2.5" Diameter Q-Series 10 Micron Carbon Block 5" x 40" reverse osmosisThe Relton HST 20 is a 1 1 4" brazed carbide hole saw engineered for precision drilling through ceramic tile, marble, granite, Corian, and fiberglass in wet applications including tubs, spas, and shower installations. This professional grade bit features a carbide tipped pilot and delivers a standard 2" drilling depth for clean, accurate cuts in the hardest materials. SPECIFICATIONS Relton HST 20 Core Specs Diameter 1 1 4" Standard bore size Drilling