FAQ
Integrated – external heater?
With external heater you will get more space inside shell, but heat time is little longer.
With integrated heater heating time is faster, but you are losing space inside.
Stove material AISI 304-316
304 material heaters is in basic set, it is cheaper but still fully corrosion resistant material. Metal can be used with small amounts of salt and chlorine.
316 material heater is more expensive and suitable for larger amounts of salt and chlorine.
Acrylic – fiberglass shells?
Fiberglass is a very old material for pools, spas, bath etc. It is cheaper material than acrylic. Fiberglass shells should not be filled with water for long time (like several weeks, months).
Acrylic shells are top quality material, less scratches, less environmental impact. Acrylic shells are not affected by osmosis, they can be filled with water permanently.
Wood types
Spruce wood. Our spruce is imported from Nordic countries, very good quality and should be painted by our company or yourself.
Thermowood is from Finland, naturally brown and can be not painted (just oiled). Thermowood is durable and stable.
WPC. It is wood-plastic composite planks. No treatment at all.
Massage systems
Water massage. 6 or 8 water jets to stimulate mainly back.
Air massage. 12 small jets of air bubbles.
Both systems can work together or separately.
Main rules of using hot tub
1. Do not fire stove without water. Also it means not to release water until stove is hot
2. Do not let water to ice freeze in hot tub. It will destroy stove and massage systems.