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Door Buster Cartridge, 85sqft, 3"ot, 3"ob, 8-15/16", 14-3/16"l, 4oz Perfect For Gifting [9TmCSU1h]

$22.99 $73.99 -69%

Superior Filtration for Maximum CoverageIntroducing the PA85 replacement cartridge filter, designed to deliver exceptional filtration performance for a variety of applications. This high-quality filter is engineered to provide 85 sqft of filtration,

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Door Buster Cartridge, 85sqft, 3"ot, 3"ob, 8-15/16", 14-3/16"l, 4oz Perfect For Gifting [9TmCSU1h]

Superior Filtration for Maximum Coverage

Introducing the PA85 replacement cartridge filter, designed to deliver exceptional filtration performance for a variety of applications. This high-quality filter is engineered to provide 85 sqft of filtration, making it an ideal choice for systems requiring extensive coverage. With its robust construction, the PA85 filter offers reliable performance and durability, ensuring that your water treatment needs are met with precision and efficiency. Its 3" open top (OT) and bottom (OB) design not only facilitate easy installation but also ensure a secure fit in your system.
  • Extended Filtration Surface Area: The 85 sqft of filtration area allows for superior performance, accommodating larger systems and providing longer intervals between filter changes.
  • Easy Installation: The 3" OT and OB design ensures a hassle-free installation process, saving you time and effort.

Key Specifications and Technical Details

The PA85 replacement cartridge filter is a precision-engineered solution with meticulous attention to detail. Measuring 14-3/16" in length and featuring an 8-15/16" diameter, this filter is designed to fit a wide range of systems. Its lightweight construction, weighing only 4oz, makes it easy to handle and install. The filter is designed to handle water temperatures up to 125°F, ensuring compatibility with various water treatment applications.
  • Dimensions: 14-3/16" in length, 8-15/16" diameter, and 3" OT and OB design.
  • Weight: Weighs only 4oz for easy handling.

Practical Applications and Benefits

The PA85 replacement cartridge filter is an essential component for a wide range of water treatment systems, including swimming pools, spas, and aquariums. Its superior filtration capabilities and durable construction make it a reliable choice for maintaining clean and healthy water environments. This filter is ideal for homeowners, pool maintenance professionals, and aquarium enthusiasts who value quality and efficiency in their water treatment solutions.
  • Swimming Pools and Spas: Keeps your water crystal clear and safe for swimming, extending the life of your pool equipment.
  • Aquariums: Provides a clean and healthy environment for your aquatic pets, ensuring their well-being and happiness.

What Our Customers Say

January 28, 2026

Absolutely no complaints!

A great product, and well worth all of it for sure and certain.

- Arawn O..

January 28, 2026

Absolutely no complaints!

This is a very good, very, very, very, very, very fine tool.

- Lludd H..

January 28, 2026

Absolutely no complaints!

This is a very clever and a very, very, very fine product.

- Mairwen K..

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