
Quick overview
- Sized 20K to 30K gallons This unit is rated for pools of 20,000 to 30,000 gallons.
- Six month algaecide One unit works for up to six months before it needs replacing.
- Copper, silver and zinc The +Plus formulation adds silver to the mineral blend.
- Goes in the basket It sits in the pump basket or the skimmer, ideally the pump basket for better flow.
- Lower chemical demand The minerals free up low levels of chlorine to work harder, which cuts the chemical you have to add.
- Works on salt pools too On a salt pool it reduces the chlorine production needed, which eases the load on the cell.
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Product details
The PoolRx 331066 is the +Plus black and white pool unit with silver, sized for pools holding 20,000 to 30,000 gallons. One unit treats the pool for up to six months.
How it works
The unit is an alloy cylinder packed with a granular mineral formulation. The minerals dissolve out and hold a stable residual in the water, which controls algae and lets a low level of chlorine do more work. Every time water passes back through the cylinder during filtration the minerals are refreshed, so the effect holds across the season rather than fading after a week.
Putting one in
Clean or backwash the filter first and clear debris from the skimmer and pump basket. Drop the unit into the pump basket, or the skimmer if the basket is not practical, with at least three to four hours left on the pump run cycle so the granular formulation gets moving through the pool.
On salt pools
Salt pool owners get a second benefit. With the minerals holding algae down, the cell does not have to produce as much chlorine, which extends cell life and cuts the acid needed to keep pH in range.
| Brand | PoolRx |
|---|---|
| Manufacturer part number | 331066 |
| UPC | 700553310662 |
| Type | Mineral pool unit |
| Model | +Plus Black/White with silver |
| Pool size | 20,000 to 30,000 gallons |
| Service life | Up to 6 months |
| Active minerals | Copper, silver and zinc |
| Placement | Pump basket or skimmer |
| Shipping weight | 1.6 lb |
| Ships | Parcel |
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