The Jandy R0503000 Electrolytic Cell Kit is the genuine Zodiac/Jandy replacement cell for the Nature2® Fusion Soft FSOFT1400 mineral and salt sanitizing system. It ships complete with the O-ring and is rated for pools up to 40,000 gallons. When chlorine output drops or the system reports a cell fault, this restores full sanitizing performance.
Key Features
- Genuine Jandy part, supplied under manufacturer part number R0503000.
- Pool capacity: 40,000 gallons.
- Seals a specific housing — dimensions are not interchangeable between models.
- Ships from our US warehouse with tracking on dispatch.
Specifications
-
Brand: Jandy
-
Manufacturer part number: R0503000
-
Category: O-Rings & Gaskets
-
Condition: New
-
Pool capacity: 40,000 gallons
-
UPC / GTIN: 052337050807
-
Shipping weight: 8 lb
Frequently Asked Questions
Is the R0503000 a genuine Jandy part?
Yes. The R0503000 is a Jandy part supplied under that manufacturer part number. It is not a generic substitute.
What lubricant should I use?
Use a silicone-based pool lubricant. Petroleum-based products swell and degrade the rubber, causing premature failure and leaks.
How do I identify the right o-ring?
Match the part number from the equipment's parts diagram. Measuring an old o-ring is unreliable because it stretches and compresses in service.
How often should gaskets be replaced?
Replace pump lid and filter gaskets whenever you notice air leaks, water seepage, or visible flattening and cracking. Many owners replace them annually at opening as cheap insurance.
How do I confirm this part fits my equipment?
Check the part number stamped on the component you are replacing, or find it on the parts schematic in your owner's manual. If the number differs or is unreadable, send us your equipment model and serial number and we will verify fitment before you order.
How quickly does this ship?
In-stock items ship from our US warehouse on business days. You will receive tracking by email once the order leaves the warehouse.
Can I return it if I ordered the wrong part?
Unopened, uninstalled items can be returned within 30 days. Equipment that has been installed or plumbed cannot be returned, so confirm fitment before installation.
Is this covered by a warranty?
Manufacturer warranty terms vary by brand and product. Warranty claims generally require proof of purchase and, on installed equipment, evidence of professional installation.
