SPA-500
Pre-Drain Spa Scrub

SPA-500 is a concentrated, enzyme scrub for spa and hot tub systems. It helps to flush out non-living organics for removal when draining.
Follow bottle directions for a deep clean before refilling. SPA-500 uses CV-600 enzymes to break down and remove non-living waste.

NSF/ANSI Certified to Standard 50
Directions:
- Shake the bottle well before adding.
- Remove the filter from the system and clean it separately.
- Turn on the Spa/Hot Tub circulation and jets.
- Pour SPA-500 directly into the body of water (8oz. per 500 gallons of water).
- Run system with all jets/pumps turned on for 5-10 minutes.
- After 5-10 minutes, turn the system off for another 5-10 minutes.
- After being off for 5-10 minutes, turn the whole system back on for another 5-10 minutes.
- After 5-10 minutes of the whole system running, turn the system off and drain the water from the Spa/Hot Tub.
- While draining the spa, thoroughly rinse the shell and run a water hose through the skimmer/suction line.
- After Spa/Hot Tub has been completely drained:
- Reinstall cleaned filter.
- Refill with fresh water.
- Adjust chemistry to Spa/Hot Tub manufacturer’s specifications. You can use the Orenda App to help with this.