Chlorine Resistant Viton O Ring 2 Pack With Silicone Lubricant For Pentair Rainbow Chlorinator 300 And 320 Lid Replacement Seal Keeps Your Pool System Leak Free And Sealed Up
✔️ Viton O-ring chlorine resistant, two-pack w/ silicone grease
Replacement Viton O-ring seals designed for Pentair Rainbow Chlorinator lids (models 300 and 320). These chlorine-resistant seals keep your pool system leak-free and sealed all season, with a spare included for peace of mind.
✅ Chlorine-resistant Viton (FKM) O-ring for Pentair Rainbow Chlorinator lids 300/320
✅ OEM-spec Viton material for long life in chlorinated water
✅ Includes 3 gram silicone grease for easy installation and proper lubrication
✅ Two-pack ensures a spare is ready for the season
✅ Full-season guarantee, refund or replacement if it fails
💡 What is a pool seal O-ring used for and why choose Viton for chlorine-heavy pools? Viton O-rings resist chlorine and provide long-life seals for pool chlorinators. - Viton (FKM) resists chemical attack and minimizes swelling in chlorinated water
- Reliable, leak-free operation for Chlorinator lids and similar units
- Two-pack plus included silicone grease makes replacement quick and easy
- Extends service life compared to generic O-rings, reducing maintenance time