Dumping your spa's water
Read completely through before emptying your spa.
Water in your spa can only be treated for 3-4 months. After that the
water needs to be dumped and refilled with new tap water and repeat
initial start up procedure.
Step 1 TAKE OUT AND CLEAN YOUR FILTER
Rinse your filter with a low pressure hose or filter wand which will do a better, faster job.
Use a bucket and mix an approved filter cleaner solution. (Follow the instructions on the label).
Filter cleaners remove microscopic debris, oils and fats from the extremely small pores of the filter cartridge media.
DO NOT use a filter cleaning solution on Purezone micron filters. It will destroy them. Purezone filters are not cleanable, they must be replaced every 3-4 Months.
DO NOT use Nappy San or the like. It can damage the filter media.
Once your filter is clean, leave out to dry. This shrinks the microscopic holes in the filter media back to their normal size and they will filter more efficiently. Many people rotate two sets of filters which lengthens the life of the filter cartridge.
Step 2 USE PIPE DEGREASER
BEFORE YOU EMPTY YOUR WATER. Add Spa Pipe Degreaser, 50ml per 1000 Litres, and press clean cycle for 20 minutes. Leave off for 30 minutes then back on for a further 30 minutes, the process is now finished. You can now dump your water.
When the spa is empty, hose out any residue and wipe the spa out with a little Spa Pipe Degreaser on a damp rag. You can also wipe the underneath of the spa cover. Rinse off and leave in sun to dry.
Step 3 REFILL YOUR SPA WITH NEW WATER
Remember to place hose in filter pipe (to help eliminate air blocks)
Step 4 REPLACE YOUR PUREZONE FILTER
Purezone filters cannot be cleaned and must be replaced every 3-4 months.
Step 5 YOUR SPA IS NOW READY TO PROCEED WITH EASY START UP PROCEDURE (see above)