Ask Frowse

Poolpure PRB25-IN Hot Tub Filter Replacement, 5 x 13 Inches (C-4326)

Experience cleaner water and less maintenance with this durable hot tub filter.

Frowse Rating9.3/10

Multiple options are available.

The Poolpure PRB25-IN Hot Tub Filter is designed to fit a range of hot tub models, ensuring optimal water clarity and cleanliness. With an advanced 50-micron filtration system, it effectively captures debris while maintaining high flow rates. Built from durable materials, this filter offers long-lasting performance and is easy to maintain.

As an Amazon Associate, Frowse may earn from qualifying purchases.

Frowse Rating 9.3/10

Best for: Hot tub owners seeking effective and durable filtration

Our Review

The POOLPURE PRB25-IN Hot Tub Filter stands out for its exceptional filtration capabilities and robust construction. Designed with advanced 50-micron high-efficiency layers, it effectively captures a variety of contaminants such as hair, dust, leaves, and sediment. This ensures that your hot tub water remains sparkling clear, delivering an optimal spa experience every time.

Ideal for hot tub owners seeking reliability, this filter's heavy-duty design features break-resistant handles, reinforced end caps, and a high-flow ABS inner core. Such construction allows it to withstand high water pressure and chlorine corrosion, promising longevity and consistent performance even under challenging conditions. The innovative "Dirt-Locking" technology enhances its filtering power significantly.

Moreover, the filter's 4 oz Trilobal fabric offers a cleaning advantage by lasting over 30% longer than standard options, while also being easier to maintain. For anyone looking to enhance their hot tub enjoyment with less frequent replacement, the POOLPURE PRB25-IN is a standout choice worth considering.

What we like

  • 50-micron filtration efficiently captures contaminants
  • Heavy-duty construction resists water pressure and chlorine
  • Long-lasting Trilobal fabric extends replacement intervals
  • Easy to clean, reducing maintenance effort
  • Compatible with multiple hot tub models

Our verdict

Experience cleaner water and less maintenance with this durable hot tub filter.

Product Details

Product Overview

The Poolpure PRB25-IN Hot Tub Filter is a robust replacement filter measuring 13 5/16″ (33.8 cm) in length and 5″ (12.5 cm) in outside diameter. It features 2 1/8″ (5.4 cm) open holes on both the top and bottom for compatibility with various hot tubs.

Key Features

  • Compatible with multiple models including Pleatco PRB25-IN and Unicel C-4326.
  • Equipped with 50-micron filtration technology, it captures hair, leaves, and sediment.
  • Constructed from heavy-duty materials for resistance to chlorine corrosion and high water pressure.

Dimensions and Build

The filter dimensions are approximately 25.4 x 5.08 x 6.86 cm, and it weighs 1.18 kg. Its construction includes a break-resistant handle, reinforced end caps, and a high-flow ABS inner core, ensuring durability.

Maintenance and Longevity

This filter is made from 4 oz thickened Trilobal polyester fabric, lasting over 30% longer than standard cartridges. Its unique design allows for easier cleaning and reuse, reducing the frequency of replacements.

ASIN:
B07TGG5Z6L
Brand:
POOLPURE

Ready to check the current Amazon listing?

View on Amazon