Pentair Clean & Clear Filter Tank Bottom 150/200 sf | 178560

Pentair SKU: 178560
Pentair Clean & Clear Filter Tank Bottom 150/200 sf | 178560 - Pool Filter Parts - img - 1
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Pentair Clean & Clear Filter Tank Bottom 150/200 sf | 178560

Pentair SKU: 178560
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$269.99
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Pentair 178560 Tank Bottom Assembly – Almond (150/200 sq ft Cartridge Filters)

Part # 178560 — a genuine Pentair replacement bottom tank body designed for Clean & Clear® 150 sq ft and 200 sq ft cartridge filters, as well as select Predator models manufactured after November 1998. This almond-colored lower housing restores structural strength and proper sealing when the original tank bottom becomes cracked, warped, or unable to maintain pressure.

Key Features

  • Direct replacement for Pentair Clean & Clear 150 and 200 sq ft cartridge filter systems.
  • Durable molded tank body engineered to resist chemical exposure and outdoor conditions.
  • Almond finish matches the original filter appearance for seamless integration.
  • Designed to work with the existing tank top, clamp ring, cartridge, and plumbing connections.
  • Restores proper filtration performance by ensuring a stable and leak-free filter base.

Typical Applications

This tank bottom assembly is used when the lower half of your filter has cracked, begun leaking, lost structural rigidity, or can no longer maintain pressure. Ideal for residential in-ground pool filtration systems using Pentair Clean & Clear 150 or 200 sq ft models.

Installation & Compatibility Notes

Shut off the pump and relieve system pressure before beginning. Remove the clamp ring and lift off the tank top. Drain the tank completely, remove the cartridge, and disconnect any unions. Replace the damaged tank bottom with the new 178560 assembly, reinstall the cartridge and tank top, and secure the clamp ring. Reconnect plumbing, prime the pump, and inspect for any leaks during startup. Ensure your filter model is compatible with the post-1998 tank design.

Why Choose This Replacement?

Using the Pentair 178560 replacement ensures your filter system maintains its original performance, structural integrity, and safety. This OEM-quality component fits precisely and avoids the risks associated with using aftermarket or incorrect tank bodies.

Maintenance Tips

  • Inspect the tank body annually for early signs of stress, discoloration, or cracking.
  • Clean the clamp ring and O-ring contact areas during each filter service to maintain a proper seal.
  • Monitor operating pressure regularly—sudden drops may indicate air intrusion or leaks at the tank base.
  • Replace worn or flattened O-rings when servicing the filter to prevent future leaks.
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.
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