Orenda Spa-500 Pre-Drain System Scrub, 1 Pint

Orenda Spa-500 Pre-Drain System Scrub is a powerful 1-pint solution designed to thoroughly clean your spa’s plumbing before draining. It effectively removes biofilm, oils, and buildup that can harbor bacteria, ensuring a cleaner, healthier spa environment. Using this scrub helps maintain water clarity and extends the life of your spa’s filtration system by preventing contaminants from accumulating. Ideal for regular maintenance, it prepares your spa for fresh water refills and optimal performance.

Directions:

1. Shake the bottle well before adding.
2. Remove the filter from the system and clean it separately.
3. Turn on the Spa/Hot Tub circulation and jets.
4. Pour SPA-500 directly into the body of water (8oz. per 500 gallons of water).
5. Run system with all jets/pumps turned on for 5-10 minutes.
6. After 5-10 minutes, turn the system off for another 5-10 minutes.
7. After being off for 5-10 minutes, turn the whole system back on for another 5-10 minutes.
8. After 5-10 minutes of the whole system running, turn the system off and drain the water from the Spa/Hot Tub.
   1. While draining the spa, thoroughly rinse the shell and run a water hose through the skimmer/suction line.
9. After Spa/Hot Tub has been completely drained:
   1. Reinstall cleaned filter.
   2. Refill with fresh water.
   3. Adjust chemistry to Spa/Hot Tub manufacturer’s specifications. You can use the Orenda App to help with this.