Summer Deals on VPD Control
This summer, enjoy exclusive discounts on our top-tier VPD (Vapor Pressure Deficit) control solutions, including high-efficiency fans, humidifier, and 2-in-1 Smart Timer. Whether you’re maintaining a greenhouse or indoor grow tent, our products help you achieve precise VPD balance to enhance plant health and growth.
*Limited time offer—5% Discount on Combo Purchase or Add-on accessory for only $0.99!Keep scrolling to see all the products in this promotion!
Offer 1: Buy Any Inline Fan + Clip On Fan / 5L Humidifier Together,
Get extra 5% OFF
(for All Inline Duct Fan)
【🥇Best Sellers】Mars Hydro 5L Indoor Cool Mist Humidifier for Plants
54€ offLimited time deal
Original price was: 129,99€.75,99€Current price is: 75,99€.
Mars Hydro M6 Grow Tent Clip Fan 6 Inch Auto-Oscillating Fan
16€ offLimited time deal
Original price was: 55,99€.39,99€Current price is: 39,99€.
2025 Mars Hydro iFresh 4″ (100 mm) Inline Duct Fan and Refillable Carbon Filter Combo with Speed Controller
52€ offLimited time deal
107,99€ – 127,98€
2025 Mars Hydro iFresh 6″ (150mm) Inline Duct Fan and Refillable Carbon Filter Combo
50€ offLimited time deal
149,99€ – 169,99€
Easy Start Bundle – 2025 Mars Hydro 4″ (100mm) iFresh Complete Fan Kit
60€ offLimited time deal
159,99€ – 179,98€
Easy Start Bundle – 2025 Mars Hydro 6″ (150mm) iFresh Complete Fan Kit
80€ offLimited time deal
189,99€ – 209,98€
Offer 2: Buy inline duct fan and pay extra €9.9,
Get a digital timer or sprayer
(for Speed Controller Series and Thermostat Controller Series Fan)
Mars Hydro 4″ (100mm) Inline Duct Fan with Speed Controller
32€ offLimited time deal
63,99€ – 64,89€
Mars Hydro 6″ (150mm) Inline Duct Fan with Speed Controller
44€ offLimited time deal
75,99€ – 76,89€
Mars Hydro 4″ (100mm) Inline Duct Fan And Refillable Carbon Filter Combo With Speed Controller
30€ offLimited time deal
129,99€ – 130,89€
Mars Hydro 4″ (100mm) Inline Duct Fan and Refillable Carbon Filter Combo with Thermostat Controller
67€ offLimited time deal
132,99€ – 133,89€
Mars Hydro 6″ (150mm) Inline Fan And Refillable Carbon Filter Combo With Speed Controller
61€ offLimited time deal
128,85€ – 129,85€
Mars Hydro 4″ (100mm) Inline Duct Fan with Thermostat Controller
45€ offLimited time deal
84,99€ – 85,89€
Mars Hydro 6″ (150mm) Inline Duct Fan and Refillable Carbon Filter Combo with Thermostat Controller
70€ offLimited time deal
169,99€ – 170,89€
Mars Hydro 6″ (150mm) Inline Duct Fan with Thermostat Controller
56€ offLimited time deal
93,99€ – 94,89€
Other Kits
Mars Hydro iTime 2-in-1 Smart Timer – Dual Plug, App Remote Control & Flexible Scheduling
6€ offLimited time deal
Original price was: 39,99€.33,99€Current price is: 33,99€.
Mars Hydro 15L Ultrasonic Cool Mist Humidifier for Large Room
30€ offLimited time deal
Original price was: 189,99€.159,99€Current price is: 159,99€.
Mars Hydro 1.35 Gallon Pump Pressure Sprayer
10€ offLimited time deal
Original price was: 29,99€.19,99€Current price is: 19,99€.
【🥇Best Sellers】Mars Hydro 5L Indoor Cool Mist Humidifier for Plants
54€ offLimited time deal
Original price was: 129,99€.75,99€Current price is: 75,99€.
Mars Hydro Electronic 7-Day Programmable Indoor Digital Plug-in Timer
4€ offLimited time deal
Original price was: 19,99€.15,99€Current price is: 15,99€.
