Fire Pit Hot Tub Water Heating Coil Kit with Quick Connect Hose Fittings close-up detail

Fire Pit Hot Tub Water Heating Coil Kit with Quick Connect Hose Fittings in outdoor use

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Wood fired hot tub heater coil kit - All models stainless steel eco-friendly

Fire Pit Hot Tub Water Heating Coil Kit with Quick Connect Hose Fittings

$398.00 Free shipping

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SKU: SC26070421 Category: Wood Fired Hot Tub Component Heating Coils Brand: Smartclima

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Our food-grade 304 stainless steel fire pit hot tub water heating coil kit delivers efficient off-grid wood-fired heating for outdoor hot tubs, wooden barrels, plunge pools, and backyard fire pit bathing systems. Built with spiral heat exchange coils to maximize flame contact surface area, this complete heating kit includes 2 long 100cm hoses, 2 tub quick-connect fittings, 1 shut-off stop valve, and 6 durable stainless steel hose clamps for leak-free assembly.

Designed for DIY outdoor bathing setups, portable wood-fired hot tubs, and camping off-grid heating solutions, the quick-disconnect hose fittings enable fast, tool-free installation and disassembly without professional plumbing skills. Corrosion-resistant 304 stainless steel construction ensures long-term outdoor use, resisting rust from constant hot water and outdoor moisture. Perfect for eco-friendly, cost-effective wood-fired tub heating without electricity or gas power. Compatible with all types of tubs on market.

Fire Pit Hot Tub Water Heating Coil Kit with Quick Connect Hose Fittings side view

Fire Pit Hot Tub Water Heating Coil Kit – Model E3

Manufacturer	Smartclima Co.,Ltd.
Brand	Smartclima
Primary Construction Material	Food-grade 304 Stainless Steel
Included Standard Accessories	1 × Heating coil 1 × wood fire holder 1 × ash collector pan 3 × ground support feet 1 x Wind/ Fire guard sheet 1 x Smoke guard sheet 1 × hose kit including: 2 × hoses, 2 × tub fittings, 1 × stop valve, 6 × stainless steel clamps, hose long 100cm
Core Coil Structure	Spiral heat exchange design for maximum fire contact surface area
Coil Dimensions	Tubing diameter 25mm, coil outer diameter 35cm, coil height 30cm (±1–3cm tolerance), 8 spiral circles
Power Source	Wood fuel only (Zero electricity / gas required)

Summary

Our food-grade 304 stainless steel fire pit hot tub water heating coil kit delivers efficient off-grid wood-fired heating for outdoor hot tubs, wooden barrels, plunge pools, and backyard fire pit bathing systems.
Built with spiral heat exchange coils to maximize flame contact surface area, this complete heating kit includes 2 long 100cm hoses, 2 tub quick-connect fittings, 1 shut-off stop valve, and 6 durable stainless steel hose clamps for leak-free assembly.
Designed for DIY outdoor bathing setups, portable wood-fired hot tubs, and camping off-grid heating solutions, the quick-disconnect hose fittings enable fast, tool-free installation and disassembly without professional plumbing skills.

Basic summary