

HPI Cool Seat Spec-F — Replacement Seat Only
The HPI Cool Seat Spec-F — Replacement Seat Only — HPI’s cooled-seat system designed for forklifts, construction heavy equipment and wheelchairs.
Brand: HPI
Product Name: HPI Cool Seat Spec-F — Replacement Seat Only
Line: HPI Cool Seat
Spec: Spec-F
Chiller: Frozen 500–700 ml PET bottle
Role: Replacement seat body for an existing full-set
Part Number: HPCG-CSF
From May 2026 the fabric has moved to a non-fire-retardant specification; verify for competition use.
The Spec-F variant is designed for the operator seat on forklifts, construction heavy machinery and wheelchairs — anywhere an operator spends long shifts in heat and ambient-only ventilation. Reuses an ordinary frozen PET bottle as the chiller.
Features:
- Spec: Spec-F: Designed for forklift and heavy-equipment operator seats.
- Reusable Chiller: Freeze an ordinary PET bottle and drop it into the stainless case.
- Pumped Water Loop: A battery-driven pump circulates chilled water through the seat.
- Portable: Battery-powered — move it between vehicles or shifts without plumbing.
- Replacement Only: Does NOT include the pump or bottle box; buy against the full set code.
For motorsport driver cooling and industrial operator cooling in heat.

