SeaKlear Large 30K Winterpill Winterizer

Bio LabSKU: 90122APL

Sale price$22.99


SeaKlear Large Winterpill
Winterizer for pools up to 30,000 gallons

SeaKlear WinterPill is an all-in-one formula with an exclusive 4-part blend to make spring openings faster and easier than ever! It has a clarifier to maintain sparkling clear water, a scale inhibitor to prevent scale build-up, and a stain inhibitor to prevent iron, copper and manganese stains. WinterPill is enzyme-enhanced, it naturally destroys all organics, preventing water ring, enhances filter performance and improves sanitizer efficiency.

Treats pools up to 30,000 gallons
Floats under your winter cover all winter


1. Shake well before using

2. Insert blue piercing tool into large center hole

3. Press firmly against hard surface until plastic is punched through – Remove blue piercing tool

4. Place pill in the pool – WinterPill® will float and dispense formula throughout the winter season

5. Remove WinterPill capsule the following spring

6. Replace with SpringPill® to maintain clear water year-round

Note: It is a violation of Federal law to use this product in a manner inconsistent with its labeling.

Payment & Security

Amazon American Express Apple Pay Diners Club Discover Meta Pay Google Pay Mastercard PayPal Shop Pay Venmo Visa

Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.

Estimate shipping

You may also like

Recently viewed