Pentair Clean & Clear Plus Tank Bottom Assembly, Almond | 178578

The Pentair 178578 Tank Bottom Assembly is a genuine OEM replacement component engineered for long-lasting performance and structural reliability. Finished in almond (tan), this bottom tank assembly is constructed from high-strength thermoplastic to provide excellent resistance to chemicals, pressure, and weathering.

Compatibility

Clean & Clear® Plus 320 sq-ft Pool and Spa Cartridge Filter
Clean & Clear® Plus 420 sq-ft Pool and Spa Cartridge Filter
Clean & Clear® Plus 520 sq-ft Pool and Spa Cartridge Filter
Quad D.E.® Pool and Spa Filter Models

Product Features

Model Number: 178578
Color: Almond (Tan)
Material: Corrosion-resistant, injection-molded thermoplastic
Provides a secure base and structural support for the filter tank
Ensures proper alignment and sealing with the top assembly
Designed for quick installation and dependable operation

Keep your filtration system operating at peak efficiency with the Pentair Clean & Clear Plus 178578 Tank Bottom Assembly. This durable and precisely engineered part is ideal for filter maintenance or replacement needs.

SKU: 178578

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.