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Hydronix 4-pack carbon block filters for CTO filtration across RO and whole-house systems
Hydronix coconut shell media enhances adsorption for chlorine and sediment control
Hydronix outer and inner polypropylene wraps protect media and extend life
Hydronix 5-micron retention catches fine sediment for clearer water
Hydronix ANSI/NSF 42 certified filtration for consumer confidence
Hydronix ideal for RO, DI, hydroponics and whole-house installations
Hydronix 10-inch by 2.5-inch filter fits standard housings
Hydronix 4-pack carbon block filters for CTO filtration across RO and whole-house systems
Hydronix coconut shell media enhances adsorption for chlorine and sediment control
Hydronix outer and inner polypropylene wraps protect media and extend life
Hydronix 5-micron retention catches fine sediment for clearer water
Hydronix ANSI/NSF 42 certified filtration for consumer confidence
Hydronix ideal for RO, DI, hydroponics and whole-house installations
Hydronix 10-inch by 2.5-inch filter fits standard housings

Hydronix 4-Pack Carbon Block CTO Filters – 5 Micron, 10x2.5

Overview Discover a versatile filtration solution from Hydronix. The 4-pack Carbon Block CTO filters deliver reliable treatment across whole-house systems,...
Vendor: Hydronix
$89.60
$89.60
Please hurry! Only 5 left in stock
Subtotal: $89.60
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Hydronix 4-pack carbon block filters for CTO filtration across RO and whole-house systems

Hydronix 4-Pack Carbon Block CTO Filters – 5 Micron, 10x2.5

$89.60
Hydronix 4-pack carbon block filters for CTO filtration across RO and whole-house systems
Hydronix coconut shell media enhances adsorption for chlorine and sediment control
Hydronix outer and inner polypropylene wraps protect media and extend life
Hydronix 5-micron retention catches fine sediment for clearer water
Hydronix ANSI/NSF 42 certified filtration for consumer confidence
Hydronix ideal for RO, DI, hydroponics and whole-house installations
Hydronix 10-inch by 2.5-inch filter fits standard housings

Hydronix 4-Pack Carbon Block CTO Filters – 5 Micron, 10x2.5

$89.60
Description
Description
x

Overview

Discover a versatile filtration solution from Hydronix. The 4-pack Carbon Block CTO filters deliver reliable treatment across whole-house systems, RO, DI, and hydroponics setups. Each 10" x 2.5" cartridge uses coconut shell carbon to minimize taste and odor while targeting fine particulates, helping you enjoy clearer, fresher water.

What’s in the 4-pack

  • Four carbon block CTO filters ready for replacement in multi-system installations
  • Media: coconut shell carbon with a polypropylene outer wrap, inner wrap, end caps, and netting
  • Particle retention: 5 microns
  • Certification: ANSI/NSF Standard 42

Why this matters

Water often carries fine sediment and chlorine residues that affect taste and clarity. The 5-micron CTO filtration helps reduce these elements, which can support clearer water and smoother operation for downstream components in RO membranes, DI beds, and hydroponic reservoirs. While results vary by source water, users frequently notice improvements in mouthfeel and aroma when filtration is in place.

Key benefits and use cases

  • Whole-house filtration: Compatible with standard housings to treat all taps and appliances
  • RO & DI systems: Reduces particulate load before membranes and resin beds
  • Hydroponics: Supports clean water delivery for nutrient solutions
  • Commercial and residential: A practical, scalable filtration option with multiple replacement filters

Durability and build

The carbon media is protected by a sturdy polypropylene outer wrap and inner components, with end caps and netting designed for dependable flow and consistent performance in typical housings.

Specifications

  • Filter size: 10" x 2.5"
  • Micron rating: 5 microns
  • Certification: ANSI/NSF Standard 42
  • Pack: 4 filters

FAQ

Q: Which systems are compatible with the Hydronix 4 Pack CTO filters?

A: They fit standard 10" x 2.5" housings and work with RO, DI, whole-house, and hydroponics setups.

Q: What does the 5 micron filtration offer?

A: The 5 micron pore size targets fine sediment and particulates for improved water clarity.

Read more
Shipping & Return
Shipping & Return
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Shipping (Canada)

We offer free shipping on all products across Canada. Orders are typically prepared within 1–2 business days. After dispatch, delivery usually takes 3–5 business days. For remote or hard-to-reach areas, delivery may take 5–7 business days.

We may ship with Asendia, UniUni, Purolator, FedEx, or Canada Post depending on your address, package size, and the item’s handling requirements. P.O. Boxes are accepted where the selected carrier supports them.

Returns (30 Days)

We accept returns on most items within 30 days of delivery. Items must be returned in the condition you received them (new, unused, and with original packaging where applicable). If you receive the wrong or defective item, we’ll make it right.

To start a return, please email us at handyskook@gmail.com with your order number and a brief description of the issue. We’ll reply within 1 business day with the next steps.

Refunds

Once your return is received and inspected, we’ll process your refund to the original payment method. Processing times can vary by payment provider, but most refunds are completed within 5–10 business days after approval.

Order Tracking

When your order ships, you’ll receive a confirmation email with tracking details (when available). If you need help locating your tracking information, contact us at handyskook@gmail.com.

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