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Overview

Ensure the safety and performance of your Pentair filter with the Genuine 190003 Tension Control Clamp Kit. This high-grade stainless steel clamp prevents leaks and dangerous tank failures, serving as a critical replacement for worn-out or stripped original parts. It fits Clean & Clear Plus, FNS Plus, and Quad DE filter models perfectly, offering reliable protection and peace of mind for your pool or spa system.

190003 Tension Control Clamp Kit Replacement Pool and Spa Filter For Pentair

Model: H118-A005
Web Code: 19435916
Sold and shipped by | 4.1 seller rating (35 reviews)

Available for deliveryAvailable online only

Delivery times vary by location. Most Marketplace items leave sellers' locations within 2 business days. Allow additional time for shipping.

Seller Return Policy

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Warranty

Check with the manufacturer for details.

For Quebec residents: See the Availability Guarantee disclosure in the Specifications section below.

✅ Perfect Fit for Pentair Filters:​ This is a direct replacement for the OEM 190003 clamp. Designed specifically for Pentair Clean & Clear Plus cartridge filters and FNS Plus/Quad D.E. filters, ensuring a precise and secure fit to restore your filter to original specifications.

🔒 Prevents Leaks & Dangerous Tank Failure:​ A worn or stripped clamp is a safety hazard. This replacement kit secures the filter tank lid tightly, preventing leaks and the risk of the tank lid explosively blowing off under pressure, protecting your equipment and safety.

🛡️ Durable Stainless Steel Construction:​ Built to last with high-grade stainless steel and a protective coating to resist corrosion and rust from pool chemicals and weather. It provides long-lasting strength and reliability, far outperforming cheap, non-genuine alternatives.

🔧 Simple, Tool-Free Installation:​ Replacing your old, failing clamp is straightforward. The kit includes all necessary components (clip, washer, spring barrel nut) and is designed for easy installation, allowing you to quickly secure your filter without leaks.

📋 Maintains Filter Integrity & Performance:​ Using the correct OEM-specified clamp ensures your filter operates at peak efficiency. It maintains proper seal tension for optimal filtration, keeps debris out of your pool, and helps your entire system run smoothly and efficiently.

Specifications:

Condition: Brand New

Manufacturer Part Number: 190003

Type: Filter Part

Applicable to: buried swimming pool

Fitment:

For Pentair 190003 Filter Tank Clip Kit

For Clean and Clear Plus Cartridges and for FNS Plus DE Filters

Package included:

1 x Clip, Washer And Spring Barrel Nut Assembly

For Quebec residents – Disclosure under the Consumer Protection Act

In compliance with Bill 29, Best Buy and third-party sellers on Best Buy Marketplace do not guarantee the availability of replacement parts, repair services, or maintenance information for any products. Coverage provided through any Best Buy Protection programs and applicable manufacturer warranties, if any, remain in place. Please contact the manufacturer directly for information about their availability guarantee.

Shipping Charges

Free standard shipping may be available on orders over a minimum amount (before taxes, fees, and promo codes). Shipping charges may vary based on item size and your shipping address. Want a shipping charge estimate? Simply add an item to your cart, then access the cart and enter your postal code in the shipping estimate section.

Processing Time

Most items ship within 2 business days after an order is placed*. Allow additional time for shipping to your address.
*Please note: If an item you ordered becomes unavailable, you'll be notified and a full refund will be processed within 2 business days.

Shipping Area Restrictions

Shipping is not available in the following areas*:
  • Quebec
  • Yukon
  • Northwest Territories
  • Nunavut
*Please note: Shipping area restrictions may vary for large items. If an item can't be shipped to your address, we'll let you know during the checkout process.
See our return policy to find specific return information for this product and steps on how to return by mail.