Jandy R0465400 Filter Tank Bottom Assembly — CV340, CV460, CV580 — Genuine OEM
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The Jandy R0465400 Filter Tank Bottom Assembly is the genuine Zodiac/Jandy OEM lower tank body for CV340, CV460 and CV580 cartridge filters. It is supplied as a complete assembly rather than a bare shell — the retaining ring, tank o-ring, drain cap, bulkheads, inlet elbow and universal union set are all included, so a cracked or leaking tank bottom can be replaced in one part.
Key Features
- Genuine Jandy OEM assembly: Correct moulding and fitment for the CV series tank band.
- Complete kit: Includes bottom tank retaining ring, tank o-ring, drain cap assembly, bulkhead assemblies with o-rings, inlet elbow with o-ring, and a universal union set.
- Fits three filter sizes: CV340, CV460 and CV580 share the same tank bottom.
- Universal unions: Simplifies reconnection to existing plumbing.
- Tank half only: A targeted repair instead of replacing the complete filter.
Specifications
- Part Number: R0465400
- Type: Filter tank bottom assembly (lower tank body)
- Fits: Jandy CV340, CV460, CV580 cartridge filters
- Includes: Retaining ring, tank o-ring, drain cap assembly, bulkhead assemblies with o-rings, inlet elbow with o-ring, universal union set
- Weight: 50 lbs
- Colour: Black/grey — shade may vary
- Replaces: 4580-133, 14-295-1063, JDYR0465400, TLD-051-5077
- UPC: 052337023856
- Brand: Jandy / Zodiac (Genuine OEM)
Frequently Asked Questions
Does this fit the CL series filters?
No. This assembly is specific to the CV series — CV340, CV460 and CV580. CL series filters use a different tank bottom. Check the model number on your filter label before ordering.
Is the top half included?
No. This is the tank bottom only. The upper tank body and clamp band are separate parts.
Are the o-rings and unions included?
Yes. The tank o-ring, bulkhead o-rings, inlet elbow o-ring, retaining ring, drain cap and universal union set all ship with the assembly.
How do I know the tank bottom needs replacing?
Common signs are cracking in the moulding, persistent seepage from the bulkhead or drain area after seals have been renewed, or a distorted sealing face that will not hold the band.
Does it ship freight?
At 50 lbs this is a large, heavy item. Please review the shipping estimate at checkout.
Frequently asked questions
What size filter do I need?
Filter area is matched to pump flow rate, not to pool volume alone. An oversized filter runs longer between cleanings and puts less back pressure on the pump, which is why installers routinely size up rather than to the minimum.
What is the part number for this filter?
Jandy lists this filter under part number R0465400. Quote R0465400 when you cross-reference against your equipment manual, an existing part, or a parts diagram, so you are comparing the same revision.
How do I know when to clean the filter?
Note the pressure on a clean filter, then clean when the gauge climbs roughly 8 to 10 PSI above that baseline. Cleaning on a fixed calendar instead of the gauge either wastes effort or lets flow drop far enough to strain the pump.
How do I confirm this fits my equipment?
Match the part number stamped on the component you are replacing, or look it up in the parts list for your Jandy equipment. If your model or serial number is not named on this page, send it to us before you order and we will confirm the fit.
Does this listing include the internal filter elements?
Check the specification section above. Filter tanks are sold both complete and as bodies without cartridges, grids or laterals, and those internals are a significant part of the replacement cost.
Is there a warranty on this filter?
It carries the standard Jandy manufacturer warranty. The terms are set by Jandy, and on some equipment the coverage only applies when a licensed professional performs the installation. Keep the receipt and packaging until you have confirmed correct operation.