Reverse Osmosis Water Filter Canister Housing Wrench

Open your RO filter canister with ease. Made from durable HDPE plastic the wrench will not snap under increased pressure from tightening or opening stubborn sump housing.

Key Features and Important Notes:

• Size 10'' Inner circumference: 10.3cm.
• Size 20'' Inner circumference: 11.4cm.
• Size 1812 Slim Line Inner circumference: 7.7cm.
• Size 3013 Inner circumference: 10.8cm.
• Made from durable HDPE plastic.
• Housing wrench for sump housing.
• Various sizing to suit all RO units on the market.