Jandy AquaPure Ei 35 Electrode Replacement | R0511400
Jandy
SKU: R0511400
Jandy R0511400 Electrode Cell – For AquaPure Ei 35 Systems
Part # R0511400 — a replacement electrolytic salt cell electrode designed for use with the Jandy AquaPure Ei / Ei 35 salt chlorine generator. Ideal for pools up to approximately 35,000 gallons capacity.
Key Features
- Direct replacement for R0511400—the cell electrode module for Jandy AquaPure Ei 35 and Ei 35 PLG systems.
- Generates chlorine efficiently using the “salt-to-chlorine” process maintained by the AquaPure system.
- Designed for installation in the original chlorinator housing and fits the same plumbing footprint.
- Provides original equipment manufacturer fit and function for reliable performance.
Typical Applications
This electrode cell is used when the salt chlorinator begins showing “low salt”, “check cell”, or fails to generate chlorine despite correct salt levels and proper flow. It is ideal for service technicians or pool owners replacing the aging or failed cell in a Jandy AquaPure Ei 35 system.
Installation & Compatibility Notes
Shut off the chlorinator and power supply before servicing. Remove the existing electrode cell assembly, inspect the plumbing and ensure wiring is intact. Install the new R0511400 cell in the same orientation, secure fittings, restore system power, and verify normal chlorine generation and system diagnostics.
Why Choose This Cell?
Using the genuine R0511400 electrode ensures compatibility with the AquaPure system’s diagnostics and performance characteristics. It helps avoid unexpected faults and supports long-term salt system reliability.
Maintenance Tips
- Inspect the cell annually for signs of scaling, corrosion or plate erosion. Replace when performance drops significantly.
- Ensure salt concentration, flow and water chemistry are within recommended limits to maximize cell life.
- Keep cell housing and sensors clean and free of debris for optimal operation.
- Log hours of operation and consider replacement after the manufacturer’s expected life span (typically 3-5 years, depending on use).
Questions about returns? View our return policy.
Hours Of Operation:
Monday - Friday: 7:00 am to 5:00 pm Phoenix Time
Saturday: 8:00 am to 2:00 pm
Sunday: Closed
- We do not ship on Saturday or Sunday.
- Orders totaling more than $300 will require signature confirmation upon delivery.
- We process and prepare orders for shipment within 1 business day. Please note that many other pool supply retailers require 3–5 days of handling time before shipping.
- Orders placed after 1:00 pm Phoenix Time may not be eligible for same-day shipment.
- Expedited shipping options are available at checkout.
Return Policy:
- Products that are received damaged will receive a refund in store credit.
- Most products are eligible for return within 30 days of receipt, except where noted below.
- To initiate a return, please complete an RMA form prior to sending your item back.
- Original shipping costs are non-refundable and will be deducted from the return credit.
- Items returned missing accessories or original packaging, or that are not in the same condition as received, may be subject to a restocking fee of up to 100% depending on the condition of the item upon return.
- Some returns will be charged an automatic 15% restocking fee.
- We are unable to issue refunds for items that have been damaged or rendered inoperable due to installer error.
- Please complete the return form to receive your RMA number and return shipping label.
- Chemical products are not eligible for return under any circumstances.
- The Pentair Colorsync 618031 is not eligible for return.
- Pool cleaners are not eligible for return.
- Opened seals and o-rings are not eligible for return.
- Capacitors are not eligible for return.
- Plastic popup tools are not eligible for return.
- Automation components and circuit boards are not eligible for return.
- If a light is returned due to a reported malfunction and is found to be fully operational upon testing, return shipping costs and a restocking fee will be deducted from the refund.
- Orders refused at the time of delivery will be subject to the original shipping costs being deducted from the refund.
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