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Product Summary

Leisure Time Total Alkalinity Increaser 2 lb by Leisure Time
Leisure Time's Total Alkalinity Increaser is a fast-acting and easy-to-use solution for hot tub and spa owners looking to maintain balanced water chemistry. This spa chemical helps prevent corrosion, staining, and pH drift by increasing total alkalinity levels. Keep your hot tub water clean and clear with Leisure Time's Total Alkalinity Increaser - an essential tool for hot tub and spa water maintenance.
Sale Price: $19.99 Show More

Total Price for 5 items $192.95

Product Details

Leisure Time Total Alkalinity Increaser 2 lb

Leisure Time Total Alkalinity Increaser is the perfect solution to maintaining a balanced pH level in your pool or spa. Its granular formula is designed to effectively raise total alkalinity levels and prevent equipment corrosion, ensuring your pool or spa stays in top condition. This powerful product prevents pH bounce and is compatible with a range of sanitizers such as chlorine, bromine, ozone, and biguanide. For the best results, dissolve the granular formula first by adding it to a small, plastic pail filled with water. With Leisure Time Total Alkalinity Increaser, you can enjoy crystal clear water that is gentle on your skin.

Product Features:

  • Raises total alkalinity
  • Prevents pH bounce
  • For best results, dissolve granular products first by adding to a small, plastic pail filled with water
  • Compatible with chlorine, bromine, ozone and biguanide sanitizers

Dosage Directions:

  • 1 oz (2 tbsp) to spa water
  • Allow water to circulate for 30 minutes
  • Retest water and repeat Steps 1 and 2 until the desired level is reached

Product Specifications

  • Manufacturer: Leisure Time
  • Leisure Time Item Number: ALK
  • UPC/GTIN: 00785336304120
  • Condition: New

Leisure Time Item ALK Documentation and Manuals

Leisure Time Item ALK Suggested Applications

  • All Inground Spas and Hot Tubs
  • All Portable Spas and Hot Tubs

Shipping Rates

Orders Under $50 $5.00
Orders Over $50 FREE
3-Day Premium add $50.00
2-Day Premium add $65.00

Shipping Policies:

  • We only ship orders to the 48 contiguous United States.
  • Chemicals, pool paint, and some oversized items, will only ship via ground service.
  • Items shipped via Freight Service, such as pool heaters, will only ship via ground service.
  • All orders shipping to Maryland will incur a 6% sales tax charge.
  • Some items, including hazmat, may require a Direct Signature upon delivery.
  • Shipments must be inspected by customer prior to signing delivery receipt.
  • Orders containing small and light-weight items may ship via FedEx SmartPost or USPS.

Order Returns

You may return an item sold to you by up to 30 days after purchase. The product must be in good condition, unused, in original packaging, and must have all parts, accessories and paperwork; returns without these requirements and/or guidelines will not be accepted.

If a delivery attempt is unsuccessful on order requiring a direct signature, a 15% - 25% re-stock fee may be applied should the order be returned to by the carrier.

Any claims to missing parts, items or damaged goods for any orders must be made within 15 days of delivery date. We are not able to credit your shipping and handling fees if the wrong product was ordered due to customer error. However, if you received the wrong products due to an error on our behalf, we will pay for the return services fees and you will receive a full refund or exchange.

To return an item to, please call 800-4MY-POOL to get a Return Merchandise Authorization number (RMA) and return instructions. Any items returned without an RMA number will be refused. We will process your refund upon receipt of the returned product.

Products that cannot be returned:

  • Pool Chemicals
  • Special Orders
  • Pool Liners
  • Pool Paint

Products that may incur a re-stock fee of 15% - 25%:

  • Pool Cleaners *
  • Pool Heaters *
  • Pool Pumps *
  • Pool Filters *
  • Pool Lights & Fixtures *
  • Pool Ladders & Rails *
  • Pool Slides *
  • Pool Chlorinators *
  • Custom Manufactured Safety Covers
  • Pool & Spa Electronics or Controls *
  • In-Stock Safety Covers
  • Pool Covers that are Ordered and for the Incorrect Pool Size
  • Spa Cover Lifters *
  • Umbrellas & Umbrella Stands, and Hammocks *

* These products must not have been used, installed, or attempted to have been installed. All products must include original paperwork, parts & accessories, and everything accompanied with the product.

Concealed damage on any ground shipment must be reported within 3 business days. Freight shipments must be inspected for damages prior to customer signing delivery receipt. Please email any information regarding concealed damage to Please reference your order number in all order related email correspondence.

Customer is responsible for any/all return shipping charges. Some returns may be subject to a 15% - 25% restock fee that will be deducted from your refund.

Please call 800-4MY-POOL if you have questions regarding this return policy.

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