Discount Water Filters and Air Filters at Discount Filter Store.com

When we protect your filter purchase with our No Worries Guarantee, we mean it!

No Worries...
  • Your filters are guaranteed to be the right fit!
  • Our products are price match guaranteed!
  • Our customer service team is guaranteed to answer your call!
  • You’re guaranteed to find expert help!

Learn more about our No Worries Guarantee
ribbon
Similar OEM Quality, Lower Price
Premium Quality Alternative
EP-10 Pentek Comparable Carbon Block Water Filter by Tier1
  • Coconut Shell activated Carbon Filter
  • Independently Tested
  • Unconditional 6-Month Guarantee
In Stock
1 Filter
Save $4.80
$8.49
6 Filters $49.79
25 Filters $199.99
50 Filters $374.99
ribbon
100% Genuine OEM Parts
Your Current Selection
MATRIKX-CTO2-10 KX Technologies MatrikX Undersink Filter Replacement Cartridge
  • Coconut Shell activated Carbon Filter
  • Independently Tested
  • Unconditional 6-Month Guarantee
In Stock
1 Filter $13.29
6 Filters
$13.29 each
$79.74
25 Filters
$13.29 each
$332.25
50 Filters
$13.29 each
$664.50
  • Product Comparison
  • Instructions
  • Frequently Asked Questions
Recommended Low-Cost Alternative Your Current Selection
Price Per Filter As Low As $7.50 per filter with 50 pack As Low As $13.29 per filter with 6 pack
Model EP5-10 MATRIKX-CTO2-10
Filter Life (months) 6 months 6 months
Primary Filter Media Activated Carbon Block Granular Activated Carbon
Warranty Guarantee Unconditional Product Guarantee for Life of the Product Limited Liability
Actual Size (in) 9 7/8 inches (length) x 2 1/2 inches (outside diameter) 9 3/4 inches (length) x 2 7/8 inches (outside diameter)