ReplacementBrand OR-100 Lubricated O-Ring for Big Blue 10 in. and 20 in. Whole House Water Filtration Systems
$10.99
Ensure a leak-free seal in your Big Blue whole house water filtration system with the OR-100 lubricated O-ring. Designed for a precise fit between the housing sump and cap, this replacement part maintains system integrity and prevents water leakage.
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Ensure a leak-free seal in your Big Blue whole house water filtration system with the OR-100 lubricated O-ring. Designed for a precise fit between the housing sump and cap, this replacement part maintains system integrity and prevents water leakage.
- Provides a tight, reliable seal between the system housing sump and cap to reduce the risk of leaks
- Compatible with Big Blue 10 inch and 20 inch whole house water filtration systems
- Recommended replacement every two filter changes to maintain optimal performance
- For best results, use silicone lubricant during installation and avoid over-tightening