Pool Ruler R172009 Viton O-Ring for long-lasting chlorine seals.
Pool Ruler silicone grease lubricant protects o-rings during pool maintenance.
Pool Ruler chlorine-resistant o-ring ensures dependable seals in chlorinated water.
Pool Ruler rainbow-chlorinator lid compatibility for Pentair systems.
Pool Ruler two-pack ensures ready spare and continuous pool protection.

Pool Ruler

Pool Ruler R172009 Viton O-Ring 2-Pack + Lubricant for Pentair Rainbow Chlorinator 300/320 Lid

High-performance patio lawn and garden made for confident daily results

$15.26

3 shoppers currently have this item in cart.

Low stock: only 5 left in inventory. Add to cart before it's gone.

Shop Pay installment options may appear at checkout where eligible.

Free shipping Secure checkout 100% refund eligible
Bundle & save Buy 2 and save checkout time

Premium patio lawn and garden quality selected for United States (USA) customers.

Routine pack Build your routine pack (3)

Fast dispatch with always-free shipping and secure checkout on every order.

Free shipping

i

Free shipping on every order. Fast dispatch, tracked delivery, and secure checkout included.

Easy returns

i

Simple return flow and responsive support for eligible items.

Peak-demand shipping delays

i

During high demand, deliveries may experience short carrier delays. Tracking updates remain active for every order.

24/7 customer support

Questions before checkout? Our team is available and ready to help.

Return & RefundEasy returns and policy details Shipping PolicyDelivery process and tracking info
Share

Why customers choose Cera Garden

Meet the Pool Ruler R172009 O-Ring. This o-ring is made from Viton (FKM), an OEM spec compound designed to resist chlorine and maintain a tight seal around your Pentair Rainbow Chlorinator lid. In real world pool care, a durable seal reduces the need for constant adjustments and can help keep downtime to a minimum.

Two advantages stand out: longevity and ease of maintenance. The chlorine resistant material is paired with a full season guarantee from Pool Ruler. If the o-ring fails, swells, or develops a problem, the kit can be refunded or replaced, giving you confidence through the season.

What is included makes the setup convenient: a 2-pack so you can replace one now and keep a spare on hand, plus a free 3-gram tube of Pool Ruler Silicone Grease. The lubricant is safe for o-rings and general pool use, helping the seal glide into place during installation.

Designed for compatibility and user friendly use

  • The kit is designed for Pentair Rainbow Chlorinator lids, specifically the 300 and 320 models, delivering a reliable fit.
  • Chlorine resistance and precise sizing help maintain a consistent seal even with regular pool sanitizers.

Real world scenarios and maintenance tips

Use these O-rings during seasonal maintenance, repairs, or when you want a dependable spare on hand. For smooth installation, apply the included silicone grease to the O-ring grooves and the lid rim, then seat the ring evenly for best contact.

  • Store spare O-rings in a cool, dry place away from direct sunlight.
  • Inspect for cracks or swelling before each season and replace as needed.

In short, the Pool Ruler R172009 kit aims to provide a chlorine resistant seal with practical value: two O-rings, a free lubricant, and a clear warranty. It is a straightforward choice for pool upkeep that prioritizes reliability and ease of use while inviting you to keep your chlorinator running smoothly.

Don't be fooled by o-rings made of inferior compounds; this kit uses OEM spec Viton for chlorine resistance and long-lasting sealing performance.

FAQ

Q: What is included in the Pool Ruler R172009 kit?

A: Two Viton O-rings and a 3 g silicone grease lubricant.

Q: Is this O-ring compatible with Pentair Rainbow Chlorinator lids 300 and 320?

A: Yes, designed for 300 and 320 Rainbow lids with chlorine resistant Viton seals.

You may also like