Skip to content
  • FREE SHIPPING ON ORDERS OVER $75
  • Login
  • Cart / $58.00 1
      • × Image of an OptiPure H2O Express Water Testing KitOptiPure H2O Test Express Kit
        1 × $58.00

      Subtotal: $58.00

      View cartCheckout

  • FREE SHIPPING ON ORDERS OVER $75
My Filter SupplyMy Filter Supply
  • Home
  • Blog
  • Resources
  • Shop
    • View All
    • Coffee
    • Espresso
    • Foodservice
    • Ice
    • Reverse Osmosis
    • Steam & Combi Ovens
    • Tea
  • By Type
    • iOPURE Cartridges
    • iOPURE Systems
    • Optipure Replacement Cartridges
    • OptiPure Filters
    • OptiPure Cartridges
    • OptiPure Misc
  • Contact
  • 1
    Cart
    • × Image of an OptiPure H2O Express Water Testing KitOptiPure H2O Test Express Kit
      1 × $58.00

    Subtotal: $58.00

    View cartCheckout

    *** Please confirm that you are ordering the correct filter replacement before proceeding with your order. Returns are subject to a 15% restocking fee + incoming and outgoing shipping. ***
“OptiPure H2O Test Express Kit” has been added to your cart. View cart
Filter
  • Image of an OptiPure CTO-Q Cartridge
  • Image of an OptiPure CTO-CK10 Cartridge

You may also like…

  • iOPURE QCTO-10EK Everpure Replacement, CTO Cartridge iOPURE QCTO-10EK Everpure Replacement, CTO Cartridge $78.44
Categories
  • Coffee (45)
  • Espresso (8)
  • Foodservice (3)
  • Fountain Beverages (29)
  • Ice (21)
  • Reverse Osmosis (13)
  • Steam & Combi Ovens (26)
  • Tea (25)
  • Warewashing (2)
  • Water (39)
By Type
iOPURE Cartridge iOPURE Systems OptiPure Cartridges OptiPure Miscellaneous Optipure Replacement Cartridge
Add to Wishlist
Image of an OptiPure CTO-EK10 Cartridge
Home / Water

OptiPure CTO-EK10 | 300-08035 Cartridge

  • Image of an OptiPure CTO-Q Cartridge
  • Image of an OptiPure CTO-CK10 Cartridge

$121.42

The CTO-EK10 is a compatible replacement cartridge for the Everpure quick-change filter cartridges. It is a 15″ quick-change cartridge that reduces sediment and chlorine taste and odor.

iOPURE Equivalent: 

iOPURE QCTO-10EK Everpure Replacement, CTO Cartridge
Add to Wishlist
Quick View
Out of stock

iOPURE QCTO-10EK Everpure Replacement, CTO Cartridge

$78.44
Read more

Out of stock

Add to Wishlist
SKU: 300-08035 Categories: Fountain Beverages, Water Tag: OptiPure Cartridges
  • Description
  • Additional information

CTO-EK10, Replaces MC, XC, 7CB

 

Weight 3 lbs
Dimensions 4.25 × 4.25 × 15.5 in

Related products

Image of an OptiPure CTOS-EK10 Cartridge
Add to Wishlist
Quick View
Out of stock

OptiPure CTOS-EK10 | 300-08045 Cartridge

$132.57
Read more
iOPURE QCTOS-10EK Everpure Replacement, CTOS Cartridge
Add to Wishlist
Quick View
Out of stock

iOPURE QCTOS-10EK Everpure Replacement, CTOS Cartridge

$92.47
Read more
Image of an OptiPure S5-20 Cartridge
Add to Wishlist
Quick View
Out of stock

OptiPure S5-20 | 252-10120 Cartridge

$23.00
Read more
iOPURE QCSM, Single Filter Head Assembly
Add to Wishlist
Quick View

iOPURE QCSM, Single Filter Head Assembly

$162.45
Add to cart
iOPURE DCTO-10CR Cartridge
Add to Wishlist
Quick View

iOPURE DCTO-10CR Cartridge

$83.86
Add to cart
Image of an OptiPure WCPWS-10 Cartridge
Add to Wishlist
Quick View
Out of stock

OptiPure WCPWS-10 | 300-05115 Cartridge

$62.54
Read more
Image of an OptiPure H2O Express Water Testing Kit
Add to Wishlist
Quick View

OptiPure H2O Test Express Kit

$58.00
Add to cart
Image of an OptiPure S5-10 Cartridge
Add to Wishlist
Quick View

OptiPure S5-10 | 252-10110 Cartridge

$14.91
Add to cart

FEATURED

  • Image of an OptiPure MA-Q10 Cartridge OptiPure MA-Q10 | 300-05850 Cartridge $110.50
  • Image of an OptiPure CTOS-QCR Cartridge OptiPure CTOS-QCR | 300-05832 Cartridge $170.00
  • Image of an OptiPure S5-10 Cartridge OptiPure S5-10 | 252-10110 Cartridge $14.91
  • Image of an OptiPure PTS-10 Cartridge OptiPure PTS-10 | 252-00810 Cartridge $53.50

RECENT

  • Image of H3T Head Unit OptiPure H3 | 300-05912, Non-valve 3/8" JG Water Head $42.13
  • Image of H3T Head Unit OptiPure H3T | 300-05911, Non-Valved Office Water Head, 3/8" $42.13
  • Image of an OptiPure OptiClean Descaling Powder OptiPure OptiClean Descaling Compound - Case of 4 $323.00
  • Image of an OptiPure H2O Express Water Testing Kit OptiPure H2O Test Express Kit $58.00

BEST SELLING

  • Image of an OptiPure WCS-10 Cartridge OptiPure WCS-10 | 300-05110 Cartridge $63.19
  • iOPURE QCTOS-10EK Everpure Replacement, CTOS Cartridge iOPURE QCTOS-10EK Everpure Replacement, CTOS Cartridge $92.47
  • Image of an OptiPure CTOS-EK10 Cartridge OptiPure CTOS-EK10 | 300-08045 Cartridge $132.57
  • iOPURE OWCS-10SF Cartridge iOPURE OWCS-10SF Cartridge $63.04

CATEGORIES

Coffee
Coffee

45 Products

Espresso
Espresso

8 Products

Foodservice
Foodservice

3 Products

Fountain Beverages
Fountain Beverages

29 Products

Ice
Ice

21 Products

Reverse Osmosis
Reverse Osmosis

13 Products

Steam & Combi Ovens
Steam & Combi Ovens

26 Products

Returns and Exchanges | Privacy Policy + Terms and Conditions
Copyright 2026 © My Filter Supply. My Filter Supply uses the IP2Location LITE database for IP geolocation. By I Heart Blank, LLC.
  • Home
  • Blog
  • Resources
  • Shop
    • View All
    • Coffee
    • Espresso
    • Foodservice
    • Ice
    • Reverse Osmosis
    • Steam & Combi Ovens
    • Tea
  • By Type
    • iOPURE Cartridges
    • iOPURE Systems
    • Optipure Replacement Cartridges
    • OptiPure Filters
    • OptiPure Cartridges
    • OptiPure Misc
  • Contact
  • Login

Login

Lost your password?

Register

Your personal data will be used to support your experience throughout this website, to manage access to your account, and for other purposes described in our privacy policy.