Unicel C-7459-4 replacement filter cartridge four pack for the Jandy CL340Unicel Cartridge Filter, 4 Pack, Jandy CL340, C-7459-4 In stock$28499
Unicel C-7459-4 replacement filter cartridge four pack for the Jandy CL340
Shop all Unicel Filter Cartridges

Unicel Cartridge Filter, 4 Pack, Jandy CL340, C-7459-4

Ask a questionMPN C-7459-4
$28499
FREE Delivery
In stock
Get volume pricing Request a quote

30 day returns · Easy, with prepaid labels provided

Quick overview

  • A complete set of four The CL340 carries four elements, and this pack covers the whole filter in one order.
  • Fits Jandy CL340 and CLV340 Unicel lists C-7459-4 as the replacement element set for both tanks.
  • Change them together Cartridges load evenly as a set, so mixing old and new throws the balance off.
  • Unicel build Unicel has been making replacement filter elements for pool filters for decades.
  • Brings pressure back down Spent cartridges push filter pressure up and cut turnover, and fresh ones reverse both.
  • One part number No need to order four separate elements and hope they match.
Full description and specifications ↓

Need a hand?

Bilingual support from pool professionals.
(888) 751-8084CallChat with a techChatEmail usEmail

Send us a message

A pool professional will get back to you, usually the same business day.

About Unicel Cartridge Filter, 4 Pack, Jandy CL340, C-7459-4, SKU UNI-051-9500. We will include it with your message.

We use your details to answer this message and nothing else.

Frequently bought together

Current item Unicel Cartridge Filter, 4 Pack, Jandy CL340, C-7459-4
Unicel Filter Cartridges

Unicel Cartridge Filter, 4 Pack, Jandy CL340, C-7459-4

$28499
Jandy Replacement Bottom Tank Assembly for CL & DEV Model Filters, R0466500
Jandy

Replacement Bottom Tank Assembly for CL & DEV Model Filters, R0466500

$76899
Jandy Genuine Replacement Gauge with Air Release Assembly, R0357200
Jandy

Genuine Replacement Gauge with Air Release Assembly, R0357200

$7999
Jandy 2" Side Mount Multi-Port Valve with Unions for DEV48/60, JS60-SM or JS100-SM, BWVL-MPV-80
Jandy

2" Side Mount Multi-Port Valve with Unions for DEV48/60, JS60-SM or JS100-SM, BWVL-MPV-80

$32799
Jandy CV Series Cartridge Filter Tank Top R0554700
Jandy

CV Series Cartridge Filter Tank Top R0554700

$52299
Jandy Top Housing Assembly CS100, CS150, R0461900
Jandy

Top Housing Assembly CS100, CS150, R0461900

$33199
Jandy Tank Body O-Ring, R0357800
Jandy

Tank Body O-Ring, R0357800

$6199
Subtotal

Similar products

Other products people compare with this one.

Pleatco X15-ULT-A9-Q4 Advanced Ultra filter cartridge for Jandy CL460, 4-pack Pleatco 7-1/8" Diameter 115 Sq Ft Advanced Ultra Filter Cartridge for Jandy CL460, 4-Pack, X15-ULT-A9-Q4$32399 Jandy R0462400 genuine filter cartridge element for CS200 cartridge filter Jandy Genuine OEM Filter Cartridge Element for CS200 Filter, R0462400$27699 Jandy R0462200 100 sq ft replacement cartridge element for the CS100 filter Jandy Genuine Parts 100 Sq Ft Replacement Filter Cartridge, CS100, R0462200$17099 Jandy R0462500 250 sq. ft. cartridge element for Pro Series CS250 filters Jandy Pro Series CS250 Cartridge Filter 250 Sq. Ft. Cartridge Element, R0462500$34099 Unicel C-8425 250 sq ft replacement filter cartridge for Jandy CS250 Unicel C-8425 250 sq ft Replacement Cartridge for Jandy CS250$17699 Unicel C-7482-4 set of four 145 square foot filter cartridges for the Jandy CL580 Unicel 145 Sq Ft Filter Cartridge Set for Jandy CL580, C-7482-4$44499 Unicel C-7482 145 sq ft replacement filter cartridge for Jandy CL580 Unicel Filter Cartridge Replacement, 145 Sq Ft for Jandy CL580, C-7482$12299 Unicel C-8410 100 sq ft filter cartridge for the Jandy CS100 Unicel Filter Cartridge, 100 Sq Ft, for Jandy CS100, C-8410$10499 Pleatco PJAN115 115 sq ft filter cartridge for the Jandy CL 460 Pleatco PJAN115 115 Sq Ft Filter Cartridge for Jandy CL 460$11399 Pleatco PJAN145 145 sq ft replacement filter cartridge for the Jandy CL 580 Pleatco 145 sq ft Filter Cartridge for Jandy CL 580, PJAN145$10199 Web Price
Filbur FC-0810 replacement filter cartridge for Jandy CL460 and CV460 Filbur FC-0810 Replacement Cartridge for Jandy CL460 and CV460$5099

Product details

Unicel C-7459-4 is a four pack of replacement filter cartridges for the Jandy CL340 and CLV340 cartridge filters. One pack covers a full element change.

Why a set of four

The CL340 runs four cartridges around a central manifold, and they share the flow between them. When one is new and three are loaded, the new element takes more than its share and wears early while the tank still runs high on pressure. Changing all four keeps the load even and gives the filter its full clean cycle back.

When to replace

Cleaning buys back most of the flow for a while. The point to replace comes when a proper soak and rinse no longer drops the pressure gauge back near where it read on a clean filter, or when the pleats have gone soft, torn or permanently gray.

Specifications
Brand Unicel
Manufacturer part number C-7459-4
UPC 678285171298
Type Replacement filter cartridge set
Quantity 4 pack
Fits Jandy CL340, Jandy CLV340
Shipping weight 20.35 lb
Ships Parcel

Request a quote

Need a volume price, a freight quote, or pricing in writing before you order? We reply the same business day.

Request a quote

Customer reviews

Questions and answers

What people ask about this product, answered by our pool techs.

How many cartridges are in this pack?
Four. Unicel C-7459-4 is the four pack, which is a full set for the filter.
Will these fit a CLV340?
Yes. The set is listed for the Jandy CL340 and the CLV340.
Should I replace all four at once?
Yes. A filter running a mix of old and new elements loads unevenly, so change the complete set together.
How do I know the cartridges are finished?
When a proper cleaning no longer brings filter pressure back near its clean starting point, the elements are spent and cleaning again will not help.
Ask your own question