Product Overview
Quick Highlights
- Waterway part number 550-4240, 550-4240B
- Air Relief Screw
- Includes O-Ring
- For Crystal Water DE Filters
- For Crystal Water Cartridge Filters
- Original Waterway replacement part
Product Description
The Waterway 550-4240 Air Relief Screw comes complete with Air Relief O-Ring (part number 805-0110 or 805-0111). It is part of the air relief assembly located at the top of the Crystal Water filter and is used on Crystal Water DE and Cartridge filters. This is a genuine Waterway replacement part.
Technical Specs
Models: Crystal Water
