Nature2 Express IG and AG Cartridges, 25,000 gallons | W28175
Nature2
SKU: W28175
Nature2 Express IG and AG Cartridge, 25,000 Gallons | W28175
The Nature2 Express Replacement Cartridge (W28175) is a high-performance mineral sanitizer designed for use with both in-ground and above-ground pools up to 25,000 gallons. Compatible with the Nature2® Express vessels (models W20086 and W20176), this cartridge delivers powerful sanitizing action by harnessing the natural purifying power of minerals.
Nature2 mineral technology helps control and prevent algae growth, reduces chlorine demand, and destroys bacteria, all without staining your pool. It's an eco-friendly way to maintain sparkling, clean, and comfortable water with less chlorine and chemical usage.
- Product Name: Nature2 Express IG and AG Cartridge
- Model Number: W28175
- For Use With: Nature2 Express Systems (W20086 and W20176)
- Pool Type: In-Ground and Above-Ground Pools
- Maximum Pool Size: 25,000 gallons
- Sanitizer Type: Mineral-based
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Key Benefits:
- Effectively controls algae growth
- Destroys harmful bacteria
- Reduces chlorine demand
- Will not stain pool surfaces
- Eco-friendly and user-friendly maintenance
- Replacement Frequency: Every 6 months or as recommended
SKU: W28175
Questions about returns? View our return policy.
Hours Of Operation:
Monday - Friday: 7:00 am to 5:00 pm Phoenix Time
Saturday: 8:00 am to 2:00 pm
Sunday: Closed
- We do not ship on Saturday or Sunday.
- Orders totaling more than $300 will require signature confirmation upon delivery.
- We process and prepare orders for shipment within 1 business day. Please note that many other pool supply retailers require 3–5 days of handling time before shipping.
- Orders placed after 1:00 pm Phoenix Time may not be eligible for same-day shipment.
- Expedited shipping options are available at checkout.
Return Policy:
- Products that are received damaged will receive a refund in store credit.
- Most products are eligible for return within 30 days of receipt, except where noted below.
- To initiate a return, please complete an RMA form prior to sending your item back.
- Original shipping costs are non-refundable and will be deducted from the return credit.
- Items returned missing accessories or original packaging, or that are not in the same condition as received, may be subject to a restocking fee of up to 100% depending on the condition of the item upon return.
- Some returns will be charged an automatic 15% restocking fee.
- We are unable to issue refunds for items that have been damaged or rendered inoperable due to installer error.
- Please complete the return form to receive your RMA number and return shipping label.
- Chemical products are not eligible for return under any circumstances.
- The Pentair Colorsync 618031 is not eligible for return.
- Pool cleaners are not eligible for return.
- Opened seals and o-rings are not eligible for return.
- Capacitors are not eligible for return.
- Plastic popup tools are not eligible for return.
- Automation components and circuit boards are not eligible for return.
- If a light is returned due to a reported malfunction and is found to be fully operational upon testing, return shipping costs and a restocking fee will be deducted from the refund.
- Orders refused at the time of delivery will be subject to the original shipping costs being deducted from the refund.
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