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2025 Mars Hydro iFresh 6 Inch Inline Duct Fan and Refillable Carbon Filter Combo with Speed Controller Original price was: $269.99.Current price is: $229.99.
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Mars Hydro 6 Inch Refillable Inline Air Carbon Filter Odor Control $89.99

Mars Hydro 4 Inch Refillable Inline Air Carbon Filter Odor Control

(4 customer reviews)

Original price was: $69.99.Current price is: $62.99.

MARS HYDRO 4 Inch Refillable Carbon Filter, Inline Air Filter Odor Control with Australian Virgin Charcoal, Carbon Filter for Inline Fan, Grow Tent, Hydroponics, Pre-Filter Included, Reversible Flange

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Price for both: Original price was: $764.98.Current price is: $726.73. Save $38.25
Description

Features

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Made of imported 1050+ Virgin Australian activated charcoal, delivering 100% filtered airflow, which provides better absorption and removes odor efficiently.

The MARS HYDRO carbon filter is designed to use activated carbon to eliminate odors and chemicals. Ideal for controlling odor and purifying the air in grow tents/rooms, and can also absorb odors from pets and smoke.

The carbon filter can be used in conjunction with 4 inch inline fan to act as both intake and exhaust configuration. Ideal for eliminating some of the most undesirable odors for growing rooms, hydroponics rooms, indoor grow tents, and basements.
Heavy-duty construction contains aluminum ranges and dual-sided galvanized steel mesh. Includes a machine washable pre-filter cloth to prevent carbon residue.
6″ Flange Ducting x 8.5″ Length I Airflow Rating: 410 CFM. Package Included: 6 inch Carbon Filter×1, Pre-Filter ×1. (The belts are not included in the package.)
To achieve the best using experience, we suggest change the carbon filter for every 3-month.
Reviews (4)

4 reviews for Mars Hydro 4 Inch Refillable Inline Air Carbon Filter Odor Control

  1. interesting_jake –

    Since installing these I haven’t had an issue with odor control.

  2. Damien –

    Quality products from Mars also the communication and delivery times are THE BEST!

  3. Cohen –

    Great products. , Fast delivery 🤙

  4. Anonymous –

    Fast Delivery, quality product, great service. Thankyou

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Order Confirmation

Upon order placement, you’ll receive a confirmation email. We check stock availability immediately. If unavailable, we’ll contact you for a refund or waitlist. Available items ship in 1-2 business days.

Order Shipment

  • Shipped within 1-2 business days (unless noted).

  • Tracking info sent once available (follow up after 3 days if missing).

  • Delivery: 4-7 business days via AU POST/TOLL.

  • Free shipping (excludes remote areas—see “Additional Fees”).

Split Shipment

Most items ship together, but some may arrive separately due to size/carrier issues. Contact us if any items are missing after 10 business days.

Change Order
Email [email protected] ASAP for changes. Modifications may not be possible after shipment.

Additional Shipping Fees

Extra fees apply to remote postcodes (e.g., 4454…4499, 4694…4999, 9920…9998, 2880…2889,5201…5749, 6215…6799, 0800…0999, 2898…2899, 7151…7154). Charged at carrier rates.