Description
Features
- Genuine Pentair OEM stainless steel backup ring
- Fits Clean & Clear Plus, FNS Plus, Quad D.E. and cartridge filters
- 19 diameter for internal filter support
- Intended for filters built after March 2003
- Construction resists corrosion and maintains rigidity
- Helps align internal media and supports internal components
ThePentair 195339 19 Stainless Steel Backup Ringis a durable internal support component engineered for cartridge, D.E., and hybrid filters. Made of corrosion-resistant stainless steel, this ring provides stability and ensures proper alignment of grids, cartridges, or filter media under operating pressure. It is compatible with Clean & Clear Plus, FNS Plus, and Quad filters, especially those manufactured after March 2003.
