G.A.S HyperFan Controller V2 — For Phresh HyperFan V2

G.A.S HyperFan Controller V2 — Phresh HyperFan-Compatible Digital Controller

A digital fan controller specifically designed to work with Phresh HyperFan V2 (and HyperFan Stealth V2) fans — maintains environmental balance by intelligently controlling intake and extract fan speeds based on temperature sensor input. Proper matched-pair compatibility for growers running HyperFan extraction.

Why growers choose the HyperFan Controller V2:

• Designed specifically for HyperFan V2/Stealth V2 — guaranteed compatibility, not generic EC
• Temperature-responsive automation — fans respond to actual grow-room conditions, not a fixed speed
• Intake/extract balance control — proper negative pressure management for tent health
• Digital precision — exact setpoints, not a fuzzy potentiometer dial
• Maintains environmental stability — consistent temperatures through lights-on / lights-off cycles
• Protects your HyperFan warranty — using the matched controller is the cleanest compatibility approach

Who it's not for:

HyperFan V2/Stealth V2 only — won't work with HyperFan V1 (different EC signal), G.A.S EC fans, or any AC fan. For G.A.S-brand EC fans, use the G.A.S EC5 Fan Controller instead. For multi-environmental automation (humidity, CO2, lighting), step up to the G.A.S Enviro Controller V2.

See it running in our Stone shop. Drop by Unit 24, Emerald Way, Stone Business Park (ST15 0SR) to see this fixture set up, or call us on 01785 556355 (Mon–Fri, 10am–5pm) to talk through whether it's the right choice for your tent size and grow style. In stock now with 24hr UK dispatch, or choose click & collect at checkout.