Leisure Time Spa Replenish Shock, 2 lb Bottle | 45310A
LeisureTime
SKU: 45310A
Leisure Time LT45310A Replenish Shock Oxidizer, 2 lb Bottle
Leisure Time LT45310A (SKU 45310A) is Replenish, a fast-acting, quick-dissolving spa and hot tub treatment that combines shock, oxidizer, buffer, and clarifier functions in one product. It is designed to help keep spa water clear, clean, and balanced while supporting routine maintenance.
Key Features
- Part Number: LT45310A (Manufacturer SKU: 45310A)
- Brand: Leisure Time
- Product Name: Replenish
- Size: 2 lb bottle
- Multi-function formula: shock, oxidizer, buffer, and clarifier
- Quick-dissolving, fast-acting treatment for spa and hot tub water care
- Helps control organic contaminants and improve water clarity
- Built-in pH buffering support and clarifying action
- Ideal for spas with mineral systems
- Compatible with chlorine, bromine, ozone, and saltwater chlorine sanitizing systems
Applications
Ideal for residential spas and hot tubs as part of a regular maintenance program, including use after spa use and for weekly upkeep. Helps maintain clearer, more inviting water while supporting overall sanitizer performance.
Usage Notes
- For normal bathing loads, commonly used after each spa use and weekly for maintenance.
- Typical dosing guidance is often listed by spa gallon volume; always follow the product label instructions.
- Apply with pump and filter operating for proper circulation and mixing.
- Test sanitizer levels before re-entry and maintain balanced pH/alkalinity for best results.
Related Products
- Shop Leisure Time Shock & Oxidizer Products
- Browse Spa Shock & Oxidizers
- Spa Test Strips
- Spa Clarifiers
- Leisure Time Spa Chemicals
Maintenance Tips
- Shock spa water regularly, especially after heavy use, to help control organics.
- Keep sanitizer, pH, and total alkalinity in range for best water clarity and comfort.
- Clean filters routinely to improve circulation and clarifier performance.
- Test water weekly and adjust chemistry as needed.
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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