Pentair Clean & Clear Plus Almond Bottom Tank Assembly | 178578

Name: Pentair Clean & Clear Plus Almond Bottom Tank Assembly | 178578
Brand: Pentair
SKU: 178578
Price: 384.95 USD
Availability: InStock

Pentair | SKU: 178578 | Barcode: 788379671532

$384⁹⁵ USD $524⁹⁹

Ships to

Compatibility: Pentair 178578 is the almond tank-bottom assembly documented for Clean & Clear Plus CCP240, CCP320, CCP420 and CCP520. Match the spring-clamp manual and earlier date notes. Quad D.E. fitment requires separate manufacturer confirmation; its current parts sheet lists 195999.

Product FAQs

Which Clean & Clear Plus models use 178578?

The spring-clamp manual lists this almond tank bottom for CCP240, CCP320, CCP420 and CCP520. The earlier parts sheet marks it for filters manufactured after November 1998. Match the installed assembly as well as the model; that date alone does not establish compatibility with every later revision.

What comes with the tank bottom?

Pentair’s spring-clamp parts list specifies 170040 bottom manifold, 190039 baffle assembly, 170036 outlet assembly and 190030 drain plug with 178578. The lid, clamp, cartridges and separately listed seals are not included in that list.

Is this a universal replacement for Quad D.E. filters?

No universal fit is established. The current Quad D.E. parts sheet specifies bottom tank 195999. Do not assume 178578 and 195999 are interchangeable or supersede each other; confirm the exact tank and internal assembly with Pentair before ordering for Quad D.E.

Which tank O-ring should I check?

The Clean & Clear Plus diagram lists 39010200 for the tank clamp seal. Do not substitute the EasyClean 87300400 seal. Match seals and clamp hardware to the exact filter assembly; they are separately listed service parts.

Can I reuse any lid or clamp that looks similar?

No. The correct lid, clamp and tank must match the manufacturer’s assembly. Stop using a damaged pressure vessel and have a qualified pool professional assess it. Follow the full shutdown, pressure-release, reassembly and startup procedure in the correct manual.

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Resources & PDF Downloads

Clean & Clear Plus Spring-Clamp Manual and Assembly Contents

Clean & Clear Plus Earlier Parts Sheet and Manufacturing-Date Notes

Description

PENTAIR · 178578

Replace the tank base. Match the assembly.

The Pentair 178578 almond bottom tank assembly is a service replacement for documented Clean & Clear Plus cartridge filters. It is the lower tank assembly, not a complete filter, lid or cartridge set.

CCP model fit

Listed for the CCP240, CCP320, CCP420 and CCP520 assemblies in the spring-clamp manual.

Internal components included

The documented assembly includes the bottom manifold, baffle, outlet assembly and drain plug.

Revision-aware selection

Match the tank label, plumbing and clamp design before ordering; a shared brand or tank shape does not establish fit.

Check fit before ordering

Pentair’s earlier parts sheet identifies this base for Clean & Clear Plus filters manufactured after November 1998. Have a qualified pool professional verify the exact assembly and service it using the matching manual. Disconnect power and fully relieve pressure before opening; never adjust a pressurized clamp.

See Specifications for verified details, Resources & PDF Downloads for manufacturer documents, and Product FAQs for fitment and service questions.

Specifications

SKU

178578
UPC or GTIN

788379671532
Product Type

Bottom Tank Assembly
Size/Connection

Clean & Clear Plus CCP240 / CCP320 / CCP420 / CCP520; verify installed revision
Materials

Fiberglass-reinforced polymer
Compatibility

Pentair Clean & Clear Plus CCP240 Cartridge Filter (240 sq ft) | 160310, Pentair Clean & Clear Plus CCP320 Cartridge Filter (320 sq ft) | 160340, Pentair Clean & Clear Plus CCP420 Cartridge Filter (420 sq ft) | 160301, Pentair Clean & Clear Plus CCP520 Cartridge Filter (520 sq ft) | 160332
Dimensions

26.9 in, 21.8 in, 21.8 in
Weight

25 lb
Warranty

Pentair Warranty

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OEM products with ease of ordering and correct part numbers, diagrams, and information!
Factory correct parts, great customer service, competitive pricing-all good.
Price was right, quick shipping, arrived as described. Install was easy.

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4 stars: 0 (0%)
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Excellent service and OEM products. Really appreciate the ease of ordering and correct part numbers, diagrams, and information!

Excellent service, fast delivery, ahead of schedule

All is Perfect!

Great

Price was right, quick shipping, arrived as described. Install was easy. Will use website again.

Great products even better prices customer service is outstanding and they shipped very fast

Delivered quickly and it was as described.

Factory correct parts, great customer service, competitive pricing-all good. Great people to deal with. Thanks!

On time perfect fit

Great price and arrived on exactly the date quoted.