Sundance Spas Edison
Quick answer
The Sundance Spas Edison holds about 345 gallons of water and measures 84 x 84 x 36 inches, seating up to 7. Full of water and people it weighs roughly 4,909 lb.
- Water volume345 gal
- TypeHard-shell
- Dimensions (in)84 x 84 x 36
- Seats7
- Water weight2,877 lb
- Empty weight737 lb
Chemical doses for about 345 gallons
Computed for this tub's water volume, so you can dose without doing the arithmetic. Amounts are ounces by weight.
| To do this | Chemical | Amount |
|---|---|---|
| Raise total alkalinity +10 ppm | sodium bicarbonate | 0.83 oz |
| Raise free chlorine +3 ppm | dichlor granules | 0.25 oz |
| Raise bromine +3 ppm | bromine granules | 0.23 oz |
| Chlorine shock (+10 ppm) | dichlor | 0.82 oz |
Open the dosing calculator for this tub
Add in small steps with the pump running, wait, then retest before adding more. Never mix chemicals together, and always follow your product label, which wins over any calculator.
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How much does a full Edison weigh?
Empty, the Sundance SpasEdison weighs about 737 lb. Its 345 gallons of water add about 2,877 lb, and 7 bathers add roughly 1,295 lb more, for a loaded total near 4,909 lb. Make sure your deck or pad is rated for it. Work out any tub on the filled weight calculator.
Keep the water right
A 345 gallon tub doses in small amounts, so a kitchen scale and small additions beat eyeballing it. Test, balance alkalinity then pH then sanitizer, and use the dosing calculator sized for this tub. Start with test strips and a chemical kit.
Source
The 345 gallon figure is from a major retailer or authorized dealer listing: emeraldpool.com. Sundance 680 Series. 345 gal. Seats up to 7. Dealer page from manufacturer data feed. Capacities vary with how high you fill and with seats and footwell; confirm against your own manual or a metered fill when precision matters.