Setup and maintenance
Films, guides and the main care points for each TUNDRA product. Choose your product.
The Yukon System
Good to know
- Inflate with the air pump to no more than 10 PSI (0.7 bar). Check every week that the walls are firm and top up the air when they feel soft.
- Fill to between the MIN and MAX marks inside the tub and prime the filter housing before the Borealis runs.
- To drain: switch off and unplug the Borealis. Pull the drain stopper inside the tub first. Then unscrew the threaded drain cap on the outside anticlockwise. When the tub is empty, close the cap clockwise and refit the stopper. A drain hose is not included.
- Flow reading, filter and water change are the same on every system with the Borealis: see Borealis Gen 5.
Need help with your Yukon System? WhatsApp +65 8950 1028 or info@tundra.health
The Lena System
Good to know
- Inflate with the air pump to no more than 10 PSI (0.7 bar). Check every week that the walls are firm and top up the air when they feel soft.
- Fill to between the MIN and MAX marks inside the tub and prime the filter housing before the Borealis runs.
- To drain: switch off and unplug the Borealis. Pull the drain stopper out of the drain hole in the tub floor, then turn the screw cap on the drain connection outside anticlockwise. Close the cap clockwise and refit the stopper afterwards.
- Flow reading, filter and water change are the same on every system with the Borealis: see Borealis Gen 5.
Need help with your Lena System? WhatsApp +65 8950 1028 or info@tundra.health
The Oasis System
Good to know
- Inflate with the air pump to no more than 10 PSI (0.7 bar). Check every week that the walls are firm and top up the air when they feel soft.
- Fill to between the MIN and MAX marks inside the tub and prime the filter housing before the Borealis runs.
- To drain: switch off and unplug the Borealis. Pull the drain stopper out of the drain hole in the tub floor, then turn the screw cap on the drain connection outside anticlockwise. Close the cap clockwise and refit the stopper afterwards.
- Flow reading, filter and water change are the same on every system with the Borealis: see Borealis Gen 5.
Need help with your Oasis System? WhatsApp +65 8950 1028 or info@tundra.health
The Aurora System
Good to know
- Water before power: the top jets must be under water before the Borealis runs.
- To drain: switch off and unplug the Borealis and the LED. Press down the drain cover in the tub floor to open it, then open the lever of the drain valve on the back. The drain point must be lower than the valve.
- Clean the acrylic with a soft cloth or sponge only. No scouring pads, abrasive powders, solvents or chlorine.
- Flow reading, filter and water change are the same on every system with the Borealis: see Borealis Gen 5.
Need help with your Aurora System? WhatsApp +65 8950 1028 or info@tundra.health
The Polaris System
Good to know
- Water before power: the top jets must be under water before the Borealis runs.
- To drain: switch off and unplug the Borealis and the LED. Press down the drain cover in the tub floor to open it, then open the lever of the drain valve on the back. The drain point must be lower than the valve.
- Clean the acrylic with a soft cloth or sponge only. No scouring pads, abrasive powders, solvents or chlorine.
- Flow reading, filter and water change are the same on every system with the Borealis: see Borealis Gen 5.
Need help with your Polaris System? WhatsApp +65 8950 1028 or info@tundra.health
The Tavik System
Good to know
- Water before power: fill the tub well above the upper connection before the Borealis runs.
- To drain: switch off and unplug the Borealis. Open the lever of the drain valve on the back of the tub. The drain point must be lower than the valve. Sponge out the last water from the tub floor.
- Wipe the liner with a soft cloth and a mild cleaner at each water change.
- Flow reading, filter and water change are the same on every system with the Borealis: see Borealis Gen 5.
Need help with your Tavik System? WhatsApp +65 8950 1028 or info@tundra.health
The Inari System
Good to know
- Water before power: fill the tub well above the upper connection before the Borealis runs.
- To drain: switch off and unplug the Borealis. Open the lever of the drain valve at the bottom of the back. The valve sits 32 mm above the floor: without a lower floor trap, use a submersible pump placed in the tub, or buckets.
- Cladding: no oiling, staining or sealing. Wipe it with a soft cloth and a mild cleaner when needed.
- Flow reading, filter and water change are the same on every system with the Borealis: see Borealis Gen 5.
Need help with your Inari System? WhatsApp +65 8950 1028 or info@tundra.health
Taiga (Gen 2)
Good to know
- After delivery, or after the unit has been moved or tilted, wait at least 20 minutes before you connect the power. Fill before power, every time the unit has been drained.
- Keep the water in the skimmer mouth, above the MIN mark. Empty the skimmer basket every week.
- Replace the filter cartridge and change the water every 3 to 4 weeks, sooner with heavy use. After a cartridge change, open the air-release screw until water comes out, then close it. With a new cartridge the flow reads 25 to 27 L/min.
- To drain: switch off at the panel and unplug. Turn the lever of the drain valve a quarter turn so it lines up with the hose. The drain point must be lower than the valve.
Need help with your Taiga (Gen 2)? WhatsApp +65 8950 1028 or info@tundra.health
Borealis™ Gen 5
Good to know
| Flow reading | What it means |
|---|---|
| 32 to 34 L/min | New cartridge and a clean mesh. |
| 16 to 31 L/min | Normal. Rinse the metal mesh once a week. |
| 15 L/min or below | Act now: clean the mesh. If the flow stays at 15 or below, replace the cartridge. |
| 8 L/min | The Borealis switches itself off to protect the pump. |
- Change the water every 2 weeks at the latest, and every week when you use it hot. Change the water before you fit a new cartridge.
- Prime every time: fill the filter housing with water to the top before you close the cap, then close it firmly.
- The filter housing has a drain at the back. Open it to rinse the housing, then close it again.
- Keep it running between sessions: the Borealis filters and sanitises only while it runs. Never run it without the cartridge and the metal mesh. Off for a week or more: drain the tub and the Borealis.
Need help with your Borealis™ Gen 5? WhatsApp +65 8950 1028 or info@tundra.health
Equinox
Good to know
- Assembly takes two people about 30 to 45 minutes, without tools. Three people are needed to move the crate.
- After each session, leave the door open for a while so the cabin dries. Wipe the bench and step plate with a dry or slightly damp cloth.
- No water on the emitters, the control panel or the roof electronics. No harsh cleaning chemicals on the wood.
- Do not move the assembled cabin as a whole. Take it apart in reverse order.
Need help with your Equinox? WhatsApp +65 8950 1028 or info@tundra.health
Valo
Good to know
- After each session, leave the door open for a while so the cabin dries. Wipe the bench and the floor with a dry or slightly damp cloth.
- No water-based cleaners or chemicals on the hemlock. Clean the glass every month with a non-abrasive glass cleaner on a cloth.
- The infrared panels, the lamps and the red light panels need no routine maintenance.
- If the cabin has to move, TUNDRA dismantles and re-commissions it.
Need help with your Valo? WhatsApp +65 8950 1028 or info@tundra.health
Ounas
Good to know
- After each session, leave the door open so the cabin dries out. Wipe the bench with a dry cloth.
- Stones: inspect and re-stack them at least once a year and take out the broken pieces. Replace them every 3 to 5 years with stones of 5 to 10 cm made for sauna stoves, stacked loosely.
- No water-based cleaners or chemicals on the spruce. Keep the vents and the air flow through the stove clear.
- If the cabin has to move, TUNDRA dismantles and re-commissions it.
Need help with your Ounas? WhatsApp +65 8950 1028 or info@tundra.health
Flux Compression System
Good to know
- Before first use, charge both units fully with the double USB-C cable. A full charge takes about 2 to 3 hours.
- Use the boots only while sitting or lying down. Switch the units off and let the boots deflate before you open the zips.
- Wipe the outside with a damp cloth after use. Never put the boots or the control units in water.
- Store in the storage bag, or hang by the loops, away from direct sunlight and heat.
Need help with your Flux Compression System? WhatsApp +65 8950 1028 or info@tundra.health
TUNDRAGUN™ LUX
Good to know
- Charge for about 5 hours before first use. The gun does not run while charging.
- The gun switches off automatically after 15 minutes. Hold Power for 2 seconds to restart.
- Wipe with a slightly damp cloth and dry with a soft towel. No abrasive cleaners, solvents or alcohol.
- If you do not use the gun regularly, charge it at least once a month.
Need help with your TUNDRAGUN™ LUX? WhatsApp +65 8950 1028 or info@tundra.health
Need help
Send a photo of the rating label, a photo of the screen and a short video of the fault. We reply within one working day.