Knowing exactly when to clean your pool filter starts with an accurate pressure reading. The Swimables Pentair-Style Top Mount Filter Pressure Gauge with Start & Clean Markings (SW-25-059) is a direct-fit replacement designed for Pentair-style pool filters that use a top-mounted pressure gauge.

This gauge displays system pressure from 0–60 PSI and includes clearly labeled “Start” and “Clean” indicators, making it easy to identify normal operating pressure and know precisely when filter maintenance is required. If your existing gauge is fogged, stuck, cracked, or inaccurate, replacing it restores reliable system monitoring and helps prevent reduced circulation or unnecessary strain on your equipment.

Manufactured to OEM-style specifications, the Swimables SW-25-059 provides dependable accuracy and durability at a cost-effective alternative to factory-branded gauges.

Clear Pressure Readings for Smarter Maintenance

A functioning pressure gauge is one of the most important diagnostic tools on a pool filter. This top-mount gauge provides a quick visual reference so pool owners and technicians can instantly determine when the filter is clean and when pressure has risen enough to require servicing.

The clearly printed Start and Clean zones eliminate guesswork and help maintain consistent water flow and filtration efficiency.

Pentair-Style Top Mount Compatibility

The SW-25-059 is designed to fit Pentair-style filter housings that use a top-mounted pressure gauge. Proper threading and sealing ensure a secure fit and leak-free installation when replacing worn or damaged gauges.

Using the correct gauge helps avoid inaccurate readings caused by improper fit or incompatible threads.

Built for Pool Equipment Environments

Pressure gauges installed on pool filters are exposed to moisture, chemicals, and constant pressure changes. This replacement gauge is constructed from durable, chemical-resistant materials designed to withstand outdoor pool conditions.

Its clear dial face allows for easy reading at a glance, even in bright sunlight.

Why Replacing a Faulty Pressure Gauge Matters

An inaccurate pressure gauge can lead to poor filtration, reduced circulation, or unnecessary wear on pumps and filters. Replacing a worn gauge restores reliable system monitoring.

• Accurately tracks filter pressure changes

• Helps identify the correct time to clean filters

• Prevents guesswork and over-cleaning

• Supports safe, efficient pool operation

Product Specifications

Buy with Confidence from Benchmark Pool Supply

When you purchase the Swimables Pentair-Style Top Mount Pressure Gauge (SW-25-059) from Benchmark Pool Supply, you’re choosing a pool-focused retailer that understands equipment compatibility and maintenance needs.

Benchmark Pool Supply stocks trusted replacement parts, provides knowledgeable support, and helps keep your pool system operating safely and efficiently.