AQUIVEX

AQUIVEX PLBS75 Spa Filter Cartridge - 75 Sq Ft, Compatible with Pentair R173600 & More (2 Pack)

High-performance patio lawn and garden made for confident daily results

$68.74

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Why customers choose PatioZora Garden

Overview

Introducing the AQUIVEX PLBS75 Spa Filter Cartridge, a reliable two-pack filtration solution designed for home spas and compact pools. Built to fit a broad range of popular cartridge models, this set combines practical value with dependable filtration to support clean water between replacements.

Key specifications and filtration performance

  • Length: 14 3/4 inches; Outside diameter: 5 5/16 inches; Top opening: 2 1/8 inches; Bottom opening: 2 1/8 inches; Filtration area: 75 sq ft.
  • Captures particles as small as 10 to 15 microns, including hair, leaves, dust, sediment, sand, and other fine debris.
  • Capable of handling routine spa cycles with easy cleaning: rinse off debris with a hose or soak in a cleaning solution.
  • Together break-resistant end caps with a solid core support resist cracking during normal use and maintain steady flow.
  • Advanced trilobal fibers offer higher filtration capacity without introducing noticeable pressure drops.

Durability, maintenance, and broad compatibility

Designed to endure humid spa environments, the PLBS75 uses reinforced end caps and a robust core for lasting performance. The cartridge lineup supports a wide array of brands, including Pentair, Unicel, Filbur and Leisure Bay models, providing flexible replacement options across many spa systems. The two-pack format adds convenience for ongoing maintenance without frequent repurchases.

  • Suitable for pools and spas across brands such as Cal Spas, Leisure Bay, Maax Spas and Waterway Plastics, among others.
  • To maintain peak performance, rinse away debris after use or soak as needed, then reinstall to continue filtration.

Tips for best results

These cartridges are designed to work as part of a regular filtration routine. While individual results can vary, the combination of a 75 sq ft filtration area and micro-particle capture capabilities supports ongoing water clarity in typical spa use scenarios.

FAQ

Q: What brands is the AQUIVEX PLBS75 compatible with?

A: The PLBS75 fits a broad range of spa cartridges, including Pentair, Unicel, Filbur, and Leisure Bay models.

Q: How should I maintain the PLBS75 cartridges?

A: Rinse after use, soak if needed, and reinstall when clean; store dry to maintain performance.