In The Swim Ultimate Pool Closing Kit Winterizing Chemicals for Above Ground and In-Ground Pools

Formulated for pools up to 35,000 gallons, the Ultimate Pool Winterizing Kit from In the Swim helps with a cleaner opening pool – all of our winter closing kits are chlorine free and safer for the environment. After a long winter, cheaper pool closing kits will run out of chemicals, leaving your pool water unprotected when the water warms up in the spring. Other kits don’t pack the powerful punch of the Ultimate Winter Pool Kit and may leave your pool water unsafe for swimming when it comes time to open again. The Ultimate winterizing pool chemical kit removes the carbon dioxide in the pool water, and makes it unusable by algae as a food source. Other active ingredients in the Ultimate winter kit remove phosphates and nitrates from your pool. This means spring opening is easier, and you can enjoy swimming sooner. The ultimate pool closing kit is a complete pool winterizing kit that includes everything you need including easy to follow instructions to prepare your pool for the winter. Use the ultimate winter kit on all pool types, up to 35,000 gallons – for smaller pools you get more protection against damaged pool covers or warm springtime temperatures. If your pool is larger, add another Ultimate Closing Kit, or add one of our small pool winter kits, available at low prices.

Order Processing: After your payment is authorized and verified, we will start processing your order and this process can take from 1 to 2 business days, so please be patient with us. If we are unable to process your order due to inaccurate or incomplete payment or incorrect address information, your order processing may be delayed.

Carrier: UPS/FedEx/USPS. Delivery Timescale: More than 90% of orders arrive in 10 business days after despatch.

FREE RETURNS on all orders!
The following conditions must be met:

1. Items must be returned within 30 days after the purchase date.
2. Items must be unworn, undamaged and in original packaging.