This O’Ring fits inside our Whole house filtration systems both 10” x 4.5” and 20” 4.5” filter housings.
It is recommended that a water based lubricant is applied to the o’rings every time the cartridges are changed.
The o’rings should be changed every 2-3 years or when they start to flatten out or lose their shape.
N.B O-Ring is sold individually not in pairs.
- Thickness 5 mm (nominal)
- Internal Diameter 140 mm (Nominal)
- External diameter 150 (Nominal)
- Weight 25 grams
