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EZ Spa 2 lb Total Spa & Hot Tub Care: Clarifier, Oxidizer, Scale Inhibitor, Balancer

Why settle for traditional non-chlorine shock when just ounces of E-Z Spa OM™ only “once-a-week” also clarifies and softens water, relieves balance anxiety, eliminates chemical odors and foaming, and inhibits hardness scaling … all with the economy of monopersulfate!


Benefits: Use only ounces “once-a-week” to provide clarity, balance stability and soothing water for bathing. Replaces need for monopersulphate (non-chlorine shock), foam out, clarifier, scale preventative, and pH lock (pH perfect), and chemical filter cleaners.


Advantages: Economical, balanced, dependable … “once-a-week” simple. Keeps water beautifully clear. Eliminates chemical odor and foaming. Inhibits hardness scaling on equipment and spa surface.

1) Sequester metals if applicable. It is best if no metals are present in spa water. We recommend EZ Pre-Start™ to remove metals and phosphates.
2) Balance spa water to: 7.2 – 7.6 pH, 250 – 400 ppm. Calcium Hardness, 80 – 120 ppm. Total Alkalinity.
3) Initiate start-up for any spa size with 2 to 3 oz. dichlor shock (EZ Boost™) introduced with spa pump running.
4) Next, dose with 1 oz. (2 tbsp.) of E-Z SpaOM™ per 100 gallons of water by simply dissolving product in circulating water near any spa jet.
Note: Wait minimum of 1 hour before entering tub.
5) After 48 hours, pressure rinse the filter cartridge. Chemical soaking is not required.
6) Test for 1.0 or higher “Total Chlorine” level with any 5-way chlorine test strip.
It is not unusual for pH to drop slightly after dosing. Buffers will adjust pH back up typically in 24 – 48 hours. Test for pH before dosing as opposed to after. Routine Maintenance

In conjunction with OZONE or MINERAL PURIFIER, use 1 oz. (2 tbsp.) of E-Z SpaOM™ per 200 gallons once-a-week for typical spa usage; and use minimum of 1 oz. of Dichlor (EZ Boost™) per 350 gallons weekly, slightly more E-Z SpaOM™ for heavier use. Wait at least 1 hr. for chemicals to circulate before entering tub. E-Z SpaOM™ and sanitizer may be added simultaneously. E-Z SpaOM™ also makes spa water care simple and dependable without ozone or mineral purifiers. Just increase the E-Z Spa dosage to 1 oz. per 100 gallons of spa water and proceed with the same routine maintenance instructions above. Test weekly and after heavy use for 1.0 or better “Total Chlorine” and balance with a 5-way chlorine test strip. Adjust weekly dosage or spot dose as needed.
Pressure rinse filter cartridge every 2 weeks or as needed to maintain clear water.
More Information
Delivery Time 2-5 Business Days
Manufacturer EZ Spa
SKU CHF-50-400
Manufacturer Part # EZSTC2
Product Features
  • 7 in1 Spa Chemical - combines a clarifying agent, stable oxidizer, scale inhibitor, water conditioner and balancers
  • Convenient and easy to use – just once-a-week
  • Superior water quality with less chemicals and testing
  • Formulated for use with chlorine, bromine, salt, ozone and mineral purifiers
  • Can NOT be Shipped/Sold to California
In stock
$49.99
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