SKU: 35180108517

Mars Hydro iFresh 4" Complete Ventilation Kit

Sale price$156.59 Regular price$173.99
Save 10%

Pay in installments of $43.50 with ShopPay, AfterPay and Klarna

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Sep 16 - Sep 21

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

Mars Hydro iFresh 4" Complete Ventilation KitDescription The fan's core motor and blade specifications are fully comparable to those found in flagship models from competing brands. The smart controller features a USB based design that significantly reduces cable clutter, while the app provides advanced, customizable smart control strategies. Thanks to Mars Hydro's years of experience in the supply chain, this means you can get the best performance at the lowest cost. Specifications Fan Duct

Description
  • The fan's core motor and blade specifications are fully comparable to those found in flagship models from competing brands. The smart controller features a USB-based design that significantly reduces cable clutter, while the app provides advanced, customizable smart control strategies. Thanks to Mars Hydro's years of experience in the supply chain, this means you can get the best performance at the lowest cost.
  • Specifications
  • Fan/Duct/Filter Size: 4 Inch
  • Airflow: 205CFM
  • Noise: 26dBA
  • Controller Type: Speed Controller and app Smart Control*
  • Filter: Refillable carbon filter
  • The 2025 Mars Hydro 4" iFresh Inline Duct Fan delivers 205CFM airflow capacity, featuring an expansion port that enables app-based climate control when paired with the iFresh MarsPro Add-On Pack. This integration creates a fully automated ventilation system that intelligently monitors and optimizes your grow space environmental data.
  • Data Sheets
  • Download the user manual: here
  • Kit Contents
  • 4-inch iFresh inline duct fan
  • carbon filter
  • duct
  • steel hoops *3
  • 5-gallon grow bags *4
  • grow net
  • 6-inch clip fan
  • 6-inch scissors
  • glasses
  • ventilation mesh covers *2
  • grow tent corner brackets *2 Why Shop at Mars Hydro
  • Media
  • Shipping Notes
    • Free Standard Shipping on $100+ Orders to the USA.
    • Except Preorder products are shipped in 48 hours.
    • Delivery to the USA:
    1. Standard Shipping : 3-10 business days
    • If time is of the essence, please consider selecting expedited delivery for faster service.
    Exchange/Return Notes
    • We offer a 30-day return/exchange service after receiving.
    • Final sale items are not eligible for returns or exchanges.
    • To process your return/exchange, please contact us at [email protected]
    • Please click here for more details>>> Return & Exchange Policy
    SKU: 35180108517

    Discover Niche Categories That Outsell

    Top-Converting Item to Boost Your Average Order

    4.2 ★★★★★
    Based on 6 reviews
    Sort
    Highest Rating
    Newest First
    Oldest First
    Product Reviews
    J
    Verified Purchase
    JMO
    Chelsea, US
    ★★★★★ 5
    The best sunscreen on the market
    Size: 5 Ounce (Pack of 1), Style: SPF 50+
    The best sunscreen I've ever used. I burn super easy, just 30 min outside without protection and I'll be a lobster the next day. I can apply this once in the morning and be protected all day. Pros: - Doesn't wear off quickly - Haven't had a single sunburn since I started using it - Doesn't have a strong chemical smell - A little goes a long way - Resists sweat well Cons: - Has a white cast so you really have to rub it in - It doesn't sit light, you can definitely feel it on your skin I would recommend this to anyone and everyone looking for sunscreen.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on April 8, 2026
    A
    Verified Purchase
    Amazon Customer
    Cuba, US
    ★★★★★ 5
    Works well. Would buy again.
    Size: 5 Ounce (Pack of 1), Style: SPF 50+
    Perfect for Dominican Republic sun rays! No sunburn for my fair skin, still allowed slight color.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on April 9, 2026
    K
    Verified Purchase
    Kitty Blocher
    Lowell, US
    ★★★★★ 5
    Love this sunscreen!!
    Size: 5 Ounce (Pack of 1), Style: SPF 50+
    This is my favorite mineral sunscreen. It goes on white, but the white cast leaves very quickly. The SPF 50 keeps me adequately covered in the Arizona sun and I've never gotten a sunburn when I have it on. It's a must have if you enjoy the outdoors in the summer.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on April 23, 2026
    B
    Verified Purchase
    Bri
    Lexington, US
    ★★★★★ 4
    Does seem different from blue bottle version
    Size: 5 Ounce (Pack of 1), Style: SPF 50+, Size: 5 Ounce (Pack of 1), Style: SPF 50+
    I have to say this one is interesting. I’m use to using the Blue Lizard in the all blue bottle for the better ingredients & still effective against UV rays with the only downside of the white cast. With that being said this one does dry m o r e clear, but does seem to take longer rubbing into the skin. I also noticed I get much darker/ more red when using this one compared to barely any skin change with the all blue bottle during a beach day. It still says 50+ SPF, but I have noticed more of a pattern of that happening. Depending on how much/ long I’ll be in the sun I might use the other instead, but if I am planning to go somewhere more of a social gathering I may use this one due to it drying clear.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on March 8, 2026
    M
    Verified Purchase
    marsha
    Lexington, US
    ★★★★★ 5
    Great product!
    Size: 5 Ounce (Pack of 1), Style: SPF 50+
    I took this to Hawaii. It's great sunscreen and good to use in the ocean
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on June 1, 2026

    recommand products