Pentair 0-60 PSI Rear Mount Pressure Gauge with Indicator BIO-DEX ALGAECIDE :contentReference[oaicite:18]{index=18}

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Spa package design for compact in-floor installations

Single-Side (9-100-1116)

Vacuum Regulator and Cap (41200-0213)

Pentair 0-60 PSI Rear Mount Pressure Gauge with Indicator BIO-DEX ALGAECIDE :contentReference[oaicite:18]{index=18}0 60 PSI Rear Mount Pressure Gauge with Indicator (black) Fits Pentair Star Polymeric, FNS, SM & SMBW 4000 2000 Series, Nautilus, Nautilus Plus, Star pool and spa D. E. filters Also fits Pentair Meteor, Sand Dollar, Meteor Top Mount, Tagelus, Tagelus II pool and spa sand filters and Pentair Sta Rite Cristal Flo II high rate sand filters Compatible with Pentair Triton C 3 pool and spa commercial filter models TR100C, TR140C and Six way 1 1 2 inch