Swimables

Swimables 3/4" Stainless Steel Air Vent – FNS Plus & Nautilus Style Replacement SW-26-855

Regular price $18.95

The Swimables SW-26-855 is a high-quality 3/4" stainless steel air vent designed to fit Pentair FNS Plus and Nautilus-style DE pool filters. Built for corrosion resistance and long-term durability, this aftermarket replacement ensures proper air release from your filter tank—helping maintain optimal pressure and filtration performance.

Whether you're performing routine maintenance or replacing a worn-out part, this air vent provides a reliable, rust-resistant alternative to OEM parts at a fraction of the cost.

Compatible With:

  • Pentair FNS Plus®

  • Pentair Nautilus® style DE filters

Key Features

  • 3/4" stainless steel construction for maximum corrosion resistance

  • Direct replacement for OEM air vents

  • Helps release trapped air from the filter system

  • Maintains pressure balance and filtration efficiency

  • Easy to install with threaded male fitting

Regular price $18.95
Available for pickup at
BPS - Clovis
Usually ready in 24 hours

811 Barstow Avenue
Clovis CA 93612
United States

+15595297214

BPS - Fresno
Usually ready in 24 hours

3017 West Bullard Avenue
Fresno CA 93711
United States

+15594323942