PoolRx

PoolRx+ Blue/White Unit, 7.5-20K Gallons

Part # PRX331001 In stock and ready to ship
$98.00Free shipping included

Warranty coverage included.

Order now — estimated delivery in 2–5 business days

Typically ships within 1 business day — free, with tracking

Genuine Products Factory-fresh stock
Expert Support Real pool pros, one call away.
Easy Returns 30 days, no hassle
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Ships within 1 business day. Most orders arrive in 2–5 business days with tracking.

30-day returns. Unopened items returnable; damaged arrivals made right, fast.

Not sure this fits your setup?

Call 602-529-1901 — a real pool pro will confirm compatibility before you order.

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Ordered a variable speed pump and it arrived in 3 days. Price was $140 less than my local pool store.
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Called about a replacement heater part and the guy on the phone knew exactly what I needed. Part was at my door in 2 days.
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Finally a pool supply store that doesn't gouge you on shipping. Everything ships free and arrives quick.
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Product overview

PoolRx · Part # PRX331001

Brand: Pool Rx

Part Number: PRX331001

Chemical Type: Algaecide

 

Enhance your pool maintenance routine with the PoolRx+ Blue/White Unit, tailored for pools ranging from 7,500 to 20,000 gallons. This innovative pool unit combines the power of minerals in a distinctive blue and white design, ensuring continuous and effective algae elimination, and a pristine swimming experience.

  • Proprietary Mineral Blend: The PoolRx+ Blue/White Unit contains a proprietary blend of minerals that work tirelessly to eliminate algae, keeping your pool water crystal clear and inviting.
  • Effortless Dissolution: Specially treated alloy cylinder is filled with the PoolRx+ granular formulation, which immediately dissolves and forms a stable residual throughout the pool water, ensuring consistent algae prevention.
  • Synergistic Chlorine Action: The minerals not only eliminate algae but also boost the efficiency of low chlorine levels, enabling them to be more productive in the water.
  • Long-Lasting Performance: As the pool's filtration process rejuvenates the minerals each time they pass through the cylinder, the PoolRx+ Blue/White Unit ensures continuous and reliable algae control.
  • Ideal for Various Systems: PoolRx+ works seamlessly with Chlorine, Salt, UV, or Ozone systems, accommodating any pool type, from Residential to Commercial, within the specified gallon range.

Maintain a pristine and algae-free pool with the PoolRx+ Blue/White Unit, specially designed for pools with capacities ranging from 7,500 to 20,000 gallons. Experience the convenience of continuous algae elimination, allowing you to revel in a refreshing and enjoyable swimming experience all season long. Remember to replace the unit at the beginning of each season for optimal results. PoolRx+ Blue/White Unit guarantees exceptional pool care and convenience, supporting a variety of pool systems for both Residential and Commercial pools. Dive into the clarity of your pool waters, knowing that PoolRx+ has your pool care covered. Always handle pool chemicals with care and follow the recommended dosing instructions for a safe and pleasant pool experience.

Warranty, shipping & compatibility

This product is covered by our warranty. Professional installation is recommended for equipment items to ensure proper electrical setup, plumbing connection, and programming. Before ordering, confirm your voltage, plumbing size, and any automation requirements — or simply call us at 602-529-1901 and we'll verify the right model for your system.

Shipping is free nationwide on every order. In-stock items leave our dock within 1 business day and typically arrive within 2–5 business days; oversized equipment like heaters ships by freight carrier with delivery scheduling. Unopened products can be returned within 30 days — and if anything arrives damaged, we'll take care of it immediately.

Frequently asked questions

How long does shipping take?
Free shipping on every order. Most items ship the next business day and arrive in 2–5 business days. Need it faster? Call us.
What is your return policy?
Most items can be returned within 30 days if unused and not installed. Just give us a call to get it started.
How do I know this part fits my equipment?
Check the part number listed on the product page against your equipment’s manual or existing part. If you’re unsure, call us at 602-529-1901 — our pool pros will verify compatibility before you order so you never get the wrong part.
Are these genuine manufacturer parts?
Yes. We sell only factory-fresh, genuine OEM products from authorized distribution channels — Pentair, Jandy, Raypak, Intermatic, and every other brand we carry. No knockoffs, no gray market.
Is there a warranty?
1-year limited warranty on eligible products, covering parts against manufacturing defects. Some exclusions apply.
Can I order by phone?
Absolutely. Call 602-529-1901 and one of our pool pros will take your order, answer questions, and confirm you’re getting exactly the right product for your setup.

PoolRx+ Blue/White Unit, 7.5-20K Gallons

$98.00