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Poolweb Water Testing Reagents sku: 26232000
Calcium Hardness Tabs - Strip of 10 Tabs Calcium Hardness Tabs - Strip of 10 Tabs
  • Calcium Hardness Tabs - Strip of 10 Tabs
  • Calcium Hardness Tabs - Strip of 10 Tabs
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Calcium Hardness Tabs - Strip of 10 Tabs

By Omni
Poolweb #26232000
9 in stock and ready to ship
$3.99 $3.99
Unit price per 
Save $1.85

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Product Overview


Replacement calcium hardness test strip tabs. Calcium Hardness Reagent Tablets used to indicate Calcium Hardness. 

Guardex/Omni provides quality reagents for the Guardex Test Kits. For best results, reagents should be replaced every 12 months.

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Technical Specifications

Poolweb Item #26232000
Cross Reference #CM26232
Lead Time9 days (if out of stock)
Shipping Weight0.1 lb

Shipping & Returns

Shipping Options

Standard Shipping $6.95 Get it by
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1 Day ShippingGet it by

Standard ground shipments may be delivered sooner depending on where you are located, and the shipping method used to ship your order. Combining multiple items onto the same order can change the delivery date and expedited shipping costs, especially if the other items are not available for immediate shipment. Transit time is calculated in business days and does not include Saturday and Sunday.

Due to significant demand on swimming pool parts and equipment, we cannot guarantee out of stock items will be available for immediate shipment. If your order must arrive to you by a certain day, please contact us first and we will provide you with a more definitive shipping and receipt of your order.


This item can be returned within 30 days of order. See return policy for details and how to place a return.

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