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SeaKlear AquaPill WinterPill, 2-3/4" | 90125APL

AquaPill SKU: 90125APL
SeaKlear AquaPill WinterPill, 2 - 3/4" | 90125APL - AquaPill - img - 1

SeaKlear AquaPill WinterPill, 2-3/4" | 90125APL

AquaPill SKU: 90125APL
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SeaKlear AquaPill WinterPill 2‑3/4″ Winterizer Pill, 4 oz | 90125APL

The SeaKlear AquaPill WinterPill® (SKU 90125APL) is a patent-pending, all-in-one winterizing capsule designed for pools up to approximately 15,000 gallons. This 2¾″ (≈118 mL, ~4 oz) pill releases a winter formula slowly throughout the off-season, helping to maintain clear water, prevent scale and stains, and boost filter performance.

Key Features:

  • Treats pools up to ~15,000 gallons with one capsule
  • Contains clarifier, stain and scale inhibitors, and enzymes to break down non-living organics
  • Patented slow‑release delivery ensures even chemical distribution all winter
  • Enhances filter performance and sanitizer efficiency for easier spring opening
  • Compatible with all sanitizers, pool finishes, and surface types

Technical Specifications:

  • Manufacturer: SeaKlear (Natural Chemistry / Bio‑Lab Inc.)
  • Part Number / SKU: 90125APL
  • Pill Size: 2¾″ diameter (~4 oz / 118 mL)
  • Treatment Volume: Up to ~15,000 gallons per capsule
  • Form: Solid capsule with enzyme-enhanced winterizing formula

Directions for Use:

  1. Insert the included piercing tool into the center of the pill and press firmly to create a drain hole.
  2. Remove tool, then pierce two additional side holes using the push-pin.
  3. With the pool pump running, place the pill in the skimmer basket—it will float and dispense over several months.
  4. Remove the empty capsule in spring before maintenance; follow up with SpringPill® to maintain clarity through swim season.

Benefits:

  • Simplifies winter pool closing with a single, measured pill
  • Reduces off-season algae, scaling, and surface staining
  • Helps maintain water clarity and ease spring opening
  • All-in-one product—fewer steps and less chemical handling

Pro Tip: Ensure your pool cover is secure; this pill works best under mesh or solid covers. Remove capsule in spring and replace with SpringPill® for continuous water clarity.

SKU: 90125APL

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.