Find your parts diagram
Sticker on the pump body (the part with the basket), not on the motor. Motor labels from Century, A.O. Smith or Regal won't match parts.
Label on the side of the tank near the base. Size is in sq ft, e.g. 420 sq ft = C4030 or CCP420.
Rating plate inside the front access panel. Note the BTU and gas type (NG or LP).
Molded into the body or printed on top. Robotic cleaners: on the power supply.
Still not sure? Call (818) 818-6559 and we'll find it for you.
R0466300 | Jandy CS Series Filter O-Ring Set
Fits these models
Pickup, delivery and shipping times are estimates, not guarantees.
Couldn't load pickup availability
● 14 in stock30-day returns Secure checkout
Have a question about this part?
Ask about fit, specs or shipping and get an instant answer.
Goes with this part
CA P65 Warning: Cancer and reproductive harm. www.p65warnings.ca.gov
Other parts on the same Jandy CS Series Cartridge Filter
The Jandy R0466300 O-Ring Set is a comprehensive sealing kit designed for use with Jandy CS Series cartridge filters (models CS100, CS150, CS200, CS250). This genuine OEM set includes the tank-lid O-ring, air-release valve O-ring, pressure-gauge adapter O-ring, and three union O-rings, enabling a full refresh of all critical seals in your filter system. Installing this kit helps restore leak-free operation, maintain proper pressure, and ensure reliable filtration performance over time.
-
Complete Seal Refresh Kit: Contains all essential O-rings for your CS Series filter tank, including lid, air release, gauge adapter, and union seals—allowing full system rebuilding in one step.
-
Designed for CS100–CS250 Models: Specifically built for Jandy cartridge filters in the CS Series (CS100, CS150, CS200, CS250), ensuring compatible fit and correct part mapping.
-
OEM-Grade Construction: Manufactured to original Jandy specifications, the kit helps maintain pressure integrity and prevents leaks that can reduce filtration efficiency.
-
Prevents Air Ingress & Performance Drop: Fresh O-rings help eliminate suction side air leaks or return line air discharge caused by worn seals—supporting optimal circulation and system lifespan.
-
Maintenance-Friendly Installation: Ideal during annual servicing or filter re-builds; replacing all major seals at once reduces future leak risks and keeps your system running smoothly.
- Jandy CS Series Cartridge Filter Models: CS100, CS150, CS200, CS250