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Pentair 178578 Swimming Pool Filter Almond Bottom Tank Assembly Replacement

Name: Pentair 178578 Swimming Pool Filter Almond Bottom Tank Assembly Replacement
Brand: Pentair
SKU: 36731351
Price: 350 USD
Availability: InStock
Rating: 4.9 (14 reviews)

4.9 stars out of 14 reviews

(4.9)|

14 ratings

About this item

Bottom tank assembly works for multiple heights of pool filter assemblies
Designed for above ground pool filters
Pentair bottom tank assembly model number 178578
Fits Clean & Clear Plus and Quad DE cartridge filter, including CCP420 and CCP520
Comes with drain plug replacement
Distance between inlet and outlet: 7.5 inches
Genuine Pentair replacement part
Specifications:
Product/Item Type: Bottom Tank Assembly Replacement
Material: Plastic
Color: Almond
Dimensions (L x W x H): 21.8 x 21.8 x 26.9
Weight: 26.6 pounds
Manufacturer warranty: 1-year warranty

At a glance

Brand: Pentair

Height: 24 in

Pool filter cartridge type: Pool Filter Cartridge

Count: 1

Condition: New

Compatibility: Pentair

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Now $350.00

You save $55.00

was $405.00

Price when purchased online

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Shipping

Arrives Aug 30

Free

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Sacramento, 95829

Arrives by Sat, Aug 30

Sold and shipped by ePoolSupply, LLC.

4.602150537634409 stars out of 5, based on 93 seller reviews(4.6)

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About this item

Product details

When your pool tank breaks down, this Pentair 178578 Swimming Pool Filter Almond Bottom Tank Assembly Replacement will do the trick. At Pentair, we've revolutionized the pool industry with innovative and high-performance pool pumps, filters, heaters, cleaners, lights, automation systems and more. Each product is expertly engineered and crafted with pool and spa owners in mind and adheres to our strict standards for quality performance and design. This bottom tank assembly with a drain plug is designed to use with Pentair Clean & Clear Plus pool and spa cartridge filter and also compatible with Pentair Quad pool and spa D.E. filter. Available in almond color. Don't stress about a busted part. Just install a Pentair 178578 Swimming Pool Filter Almond Bottom Tank Assembly Replacement and get back to swimming.

Bottom tank assembly works for multiple heights of pool filter assemblies
Designed for above ground pool filters
Pentair bottom tank assembly model number 178578
Fits Clean & Clear Plus and Quad DE cartridge filter, including CCP420 and CCP520
Comes with drain plug replacement
Distance between inlet and outlet: 7.5 inches
Genuine Pentair replacement part
Specifications:
Product/Item Type: Bottom Tank Assembly Replacement
Material: Plastic
Color: Almond
Dimensions (L x W x H): 21.8 x 21.8 x 26.9
Weight: 26.6 pounds
Manufacturer warranty: 1-year warranty

info:

We aim to show you accurate product information. Manufacturers, suppliers and others provide what you see here, and we have not verified it.

Warranty

Warranty information

12 Months

Please be aware that the warranty terms on items offered for sale by third party Marketplace sellers may differ from those displayed in this section (if any). To confirm warranty terms on an item offered for sale by a third party Marketplace seller, please use the 'Contact seller' feature on the third party Marketplace seller's information page and request the item's warranty terms prior to purchase.

Warnings

Warning Text

proposition 65 reasons:This product can expose you to chemicals which is known to the State of California to cause cancer and reproductive harm.

WARNING: On Product Combined Cancer Reproductive

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Comparison Overview:
Product	Viewing this item Pentair 178578 Swimming Pool Filter Almond Bottom Tank Assembly Replacement current price Now $350.00Was $405.00 Pentair 178578 Swimming Pool Filter Almond Bottom Tank Assembly Replacement 4.9 out of 5 Stars. 14 reviews	Pleatco Cartridge Filter PCC130-PAK4 Pack of 4 Pentair Clean & Clear Plus 520 Waterway CW425 current price $429.99 Pleatco Cartridge Filter PCC130-PAK4 Pack of 4 Pentair Clean & Clear Plus 520 Waterway CW425	Pentair SS Back-Up Ring 195339 current price Now $62.99Was $78.80 Pentair SS Back-Up Ring 195339	Pentair 750020 Pool Filter Replacement Parts 1.5 Inch NPSM Black-Colored Plug current price $13.00 Pentair 750020 Pool Filter Replacement Parts 1.5 Inch NPSM Black-Colored Plug	271104 Replacement Pool Filter Valve for Pentair Multiport 1-1/2" Top & Side current price $11.99 271104 Replacement Pool Filter Valve for Pentair Multiport 1-1/2" Top & Side	145327 - PENTAIR POOL PRODUCTS - TANK REPLACEMENT SD40 - ALMOND current price Now $354.78Was $508.20 145327 - PENTAIR POOL PRODUCTS - TANK REPLACEMENT SD40 - ALMOND

Comparison Chart:
Height	24 inPentair 178578 Swimming Pool Filter Almond Bottom Tank Assembly Replacement	1.00 inPleatco Cartridge Filter PCC130-PAK4 Pack of 4 Pentair Clean & Clear Plus 520 Waterway CW425	1 inPentair SS Back-Up Ring 195339	-Pentair 750020 Pool Filter Replacement Parts 1.5 Inch NPSM Black-Colored Plug	-271104 Replacement Pool Filter Valve for Pentair Multiport 1-1/2" Top & Side	-145327 - PENTAIR POOL PRODUCTS - TANK REPLACEMENT SD40 - ALMOND
Pool filter cartridge type	Pool Filter CartridgePentair 178578 Swimming Pool Filter Almond Bottom Tank Assembly Replacement	Pool Filter CartridgePleatco Cartridge Filter PCC130-PAK4 Pack of 4 Pentair Clean & Clear Plus 520 Waterway CW425	Pool Filter CartridgePentair SS Back-Up Ring 195339	Pool Filter CartridgePentair 750020 Pool Filter Replacement Parts 1.5 Inch NPSM Black-Colored Plug	-271104 Replacement Pool Filter Valve for Pentair Multiport 1-1/2" Top & Side	Pool Filter Cartridge145327 - PENTAIR POOL PRODUCTS - TANK REPLACEMENT SD40 - ALMOND
Count	1Pentair 178578 Swimming Pool Filter Almond Bottom Tank Assembly Replacement	4Pleatco Cartridge Filter PCC130-PAK4 Pack of 4 Pentair Clean & Clear Plus 520 Waterway CW425	-Pentair SS Back-Up Ring 195339	-Pentair 750020 Pool Filter Replacement Parts 1.5 Inch NPSM Black-Colored Plug	-271104 Replacement Pool Filter Valve for Pentair Multiport 1-1/2" Top & Side	1145327 - PENTAIR POOL PRODUCTS - TANK REPLACEMENT SD40 - ALMOND
Condition	NewPentair 178578 Swimming Pool Filter Almond Bottom Tank Assembly Replacement	NewPleatco Cartridge Filter PCC130-PAK4 Pack of 4 Pentair Clean & Clear Plus 520 Waterway CW425	NewPentair SS Back-Up Ring 195339	-Pentair 750020 Pool Filter Replacement Parts 1.5 Inch NPSM Black-Colored Plug	New271104 Replacement Pool Filter Valve for Pentair Multiport 1-1/2" Top & Side	New145327 - PENTAIR POOL PRODUCTS - TANK REPLACEMENT SD40 - ALMOND

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Customer ratings & reviews

4.9 out of 5 stars

stars14 ratings9 reviews

How item rating is calculated

Filtered and sorted results would be available on the new 'Customer ratings & reviews' page.

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Showing 1-3 of 9 reviews

May 29, 2025

anonymous

Sold and shipped byBackyard & Pool Superstore

5 out of 5 stars review

Verified Purchase

Best price and quick delivery

I was shopping for a new housing for our old one that was starting to leak. Within 30 hours after my order, the item arrived and it was the best price I found online. Hubby replaced it and it works great!

Helpful?

Dec 10, 2024

Frank

Sold and shipped byIn The Swim

5 out of 5 stars review

Verified Purchase

It doesnt leak. YET! Already ordered the top because I see some cracks in it.

Helpful?

Jul 8, 2017

Alfonso C

5 out of 5 stars review

Seller Verified Purchase

Saved me $$$!!

Product was great, packaging was great. I had bought new filters 2yrs ago and last week the bottom portion of the tank cracked. Pool store suggested to buy the entire assembly.. over 1k! I didn't need new filters!! Glad this was an option.. now I see they sell the top portion separately too! Just in case the top one cracks, I know where to find it from a quality seller! [This review was collected as part of a promotion.]

Review from jet.com

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Pentair 178578 Swimming Pool Filter Almond Bottom Tank Assembly Replacement

About this item

At a glance

Shop Confidently

How do you want your item?

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