Mars Hydro 15L Auto-Refill Kit with Float Valve for Humidifiers, Hydroponics, Ice Makers & Dispensers | Pre-orders will ship Nov. 15–20
⚠️Note
1. This kit is only compatible with the Mars Hydro 6L Humidifier that has a removable top cap. Please verify your humidifier model before purchase.
2. Place the water tank at least 8 in above the device for optimal gravity feed.
High Capacity & Compatibility: The 15L food-grade tank works with humidifiers, hydroponics, ice makers, and dispensers.
Hands-Free Operation: Set the desired water level once—the system handles the rest.
Reliable & Safe: A fully mechanical, leak-resistant design ensures worry-free use.
Easy Setup: Includes everything needed for a quick, tool-free installation. Package Includes 1x Collapsible Bucket (capacity 15L) 1x PE Pipe (Overall Length: 5M) 1x 1/8 Inch L-shaped External Thread Elbow 1x T-shaped Connector 1x Bucket Connector 1x L-shaped Tank Connector 1x L-shaped Double Connector 1x Float Valve 1x On-off Valve 1x Pipe Cutter The Mars Hydro 15L Autowater Kit automates the process for you. Its precision float valve maintains the perfect water level automatically, preventing both dry-outs and messy overflows.
Hands-Free Operation: Set the desired water level once—the system handles the rest.
Reliable & Safe: A fully mechanical, leak-resistant design ensures worry-free use.
Easy Setup: Includes everything needed for a quick, tool-free installation. Package Includes 1x Collapsible Bucket (capacity 15L) 1x PE Pipe (Overall Length: 5M) 1x 1/8 Inch L-shaped External Thread Elbow 1x T-shaped Connector 1x Bucket Connector 1x L-shaped Tank Connector 1x L-shaped Double Connector 1x Float Valve 1x On-off Valve 1x Pipe Cutter The Mars Hydro 15L Autowater Kit automates the process for you. Its precision float valve maintains the perfect water level automatically, preventing both dry-outs and messy overflows.
Mars Hydro 2026 New Flagship FC-6500-Osram 730W Commercial LED Grow Light | 2.95 μmol/J PPE, Full Spectrum, Full Genuine OSRAM Horticulture LEDs with 650–665nm Deep Red, for 150×150cm Grow Box & Tent (Est. Ship Date: Nov 20)
PPF:2153μmol/s
PPE:2.95μmol/J
Wattage: 730w
Unmatched Premium Performance for Serious Growers
The FC-Osram is our brand-new flagship high-end lineup, engineered for growers chasing elite-level cultivation results and professional commercial operators. Fully constructed with genuine OSRAM LEDs — the gold-standard, top-tier brand in professional horticulture lighting — this fixture delivers outstanding canopy penetration and perfectly balanced PAR distribution.
OSRAM’s industry-leading 660nm deep red diodes reach up to 6.24 μmol/J red channel efficiency, maintaining steady light output year after year with minimal performance degradation even during extended runtimes. Explore our PPFD map, PPF and PPE data: FC-Osram packs professional-grade lighting power to maximize crop quality and yield for dedicated hobbyists and commercial growers alike.
Efficient Multi-Bar Layout Design
The multi-bar structure enables natural airflow between lamp bars, optimizing heat dissipation by spreading LED heat across a large aluminum surface. Its flexible bar design also allows simple integration of supplementary lighting if required.
Core Performance Benefits
• Class-leading efficiency: maximizes your return on every dollar spent on electricity
• Lower thermal output: easier tent temperature management and less strain on exhaust systems
• Flawless uniform canopy coverage: minimizes hotspots and edge light drop-off
• Elite harvest performance: delivers premium quality and heavy yields within its optimal growing footprint
• Fully compatible with Mars Hydro iConnectu / iControl / iHub Pro smart controllers, supporting timing cycles, sunrise‑sunset simulation, daisy‑chain synchronization and MarsPro APP remote management for advanced automated growing control
• 5-year warranty: delivers long-term stability and peace of mind for commercial and home growers
🌏Shipping Time: In‑stock orders will be shipped within 1‑2 business days. Pre‑order orders will be dispatched promptly upon stock arrival.
📦Package Including:
1 × FC-6500-Osram
1 × LED Driver
1 × Light box (dimmer controller)
1 × Dimming cable
1 × Hanging kits
1 × User Manual
Note: The FC-6500-Osram features a detachable design for easier handling, compact storage, and simplified after-sales service. Setup is quick and straightforward; all hardware and instructions are included, so you can start your grow rapidly.
Recommended Gear
• Grow Tent: 150x150cm(5'x5')
• Ventilation: 6-inch
Mars Hydro 240x120x200cm Grow Tent – 1680D Light-Proof Tent with High Reflection
Due to the extra length and weight of this tent, special shipping charges apply in some areas. The actual cost will be contacted after the order placed. If there is no contact, no additional cost will be incurred, please understand!
Tent Size: 8'x4'x6.6' = 96''X48''X80'' = 240X120X200cm
- Recommended Lighting: 2xFC-E4800, 2xFC4800, 2xTS3000,
- Recommended Ventilation: 2x6'' Inline Fan
- Large grow tent for incipient big scale indoor grow with 12~18 plants (5-gallon grow bag).
>> Discover Auto-Drainage Series — manage runoff and prevent waterlogging.
Mars Hydro 240x240x200cm Grow Tent – 1680D Light-Proof Tent with High Reflection
Due to the extra length and weight of this tent, special shipping charges apply in some areas. The actual cost will be contacted after the order placed. If there is no contact, no additional cost will be incurred, please understand!
Tent Size: 8'x8'x6.6' = 96''X96''X80'' = 240X240X200cm
- Recommended Lighting: 4xFC-E6500, 4xFC6500, 4xTS3000,
- Recommended Ventilation: 8’’ Inline Fan or 2~4 sets of 6'' Inline Fan
- Large grow tent for incipient big scale indoor cultivation with 16~36 plants (5-gallon grow bag).
Mars Hydro 25X52cm Seedling Heat Mat Hydroponic Heating Pad 2 Pack
Mars Hydro 300x150x200cm Grow Tent – 1680D Light-Proof Tent with High Reflection
Due to the extra length and weight of this tent, special shipping charges apply in some areas. The actual cost will be contacted after teh order placed. If there is no contact, no additional cost will be incurred, please understand!
Tent Size: 10'x5'x6.6' = 118''X60''X80'' = 300X150X200cm)
Large grow tent for incipient big-scale indoor grow with 14~24 plants (5-gallon grow bag).
- Recommended Grow Light: FC-E8000, FC-E1000W, FC-E1200W
- Recommended Ventilation: 6’’ Inline Fan
Mars Hydro 4 Inch Inline Duct Fan And Refillable Carbon Filter Combo With Thermostat Controller
- Fan/Filter/Duct Size: 4 Inch
- Airflow: 205CFM
- Noise: 26.8dB-A
- Controller Type: Digital Thermostat Controller
Mars Hydro 4 Inch Refillable Inline Air Carbon Filter Odor Control
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
Warm Tip: This carbon filter delivers optimal performance with Mars Hydro inline fans. When used with inline fans from other brands, this filter requires a unit with airflow comparable to Mars Hydro inline fans for proper matching.
Mars Hydro 4-Layer Mesh Herb Drying Rack With Pruning Shear
- Layers: 4
- Diameter: 60 cm (24 inches)
- Chamber Height: 20 cm (7.8 inches)
- Overall Height: 80 cm (32 inches)
- Fits: 100×100 cm (3×3 ft) or larger grow tents
Mars Hydro 4-Tier Plant Stand + 150W Grow Lights + Grow Tent for Indoor Veg Flower Plants
All - in - One Controlled Environment
The metal - framed, enclosed tent design locks in humidity and temperature, while the full - spectrum LED grow lights simulate natural sunlight. It creates a perfect micro - climate for your plants, eliminating the influence of weather and seasons.
Maximize Space & Growth
With multi - tiered shelves, you can grow a variety of plants at the same time, such as herbs, leafy greens, and flowers. Each layer has dedicated lighting, ensuring that every plant gets enough light.
Mobile & Adaptable
Equipped with lockable caster wheels, Mars Hydro plant stand can be easily moved to balconies, living rooms, or offices. It is very suitable for urban residents, apartment dwellers, or anyone who wants to grow plants indoors but has limited space.
For Indoor Garden Enthusiasts
Whether you are a beginner or an experienced grower, Mars Hydro plant stand simplifies indoor planting. It helps you get fresh, home - grown plants throughout the year, free from the restrictions of outdoor conditions.
Package includes:
6 x Light Bar( each 25W, total 150W)
1 x 1680D Tent(95 x 35 x 150cm)
1 x Plant Stand
4 x Wire Mesh
3 x Waterproof Mat
Mars Hydro 4″ iFresh Inline Duct Fan with Refillable Carbon Filter | 205 CFM Smart-Ready Ventilation System
Efficient Ventilation & Odor Control Solution
Upgrade your grow room airflow with the Mars Hydro 4" iFresh Inline Duct Fan Kit, combining powerful ventilation and long-lasting odor filtration in one integrated system. Delivering efficient air exchange, odor control, and smart-ready expansion, it provides a reliable foundation for maintaining a cleaner, more stable growing environment.
Powerful Air Exchange with Quiet Operation
Powered by an energy-efficient motor, the 4" iFresh inline fan delivers up to 205 CFM airflow to efficiently remove excess heat and humidity while maintaining fresh air circulation in your grow space. Operating at just 26.8 dBA under lab no-load conditions, it provides powerful ventilation performance with reduced noise for a more comfortable growing environment.
High-Efficiency Odor Filtration with Refillable Carbon Core
The included high-quality activated carbon filter effectively captures unwanted odors, smoke, and VOCs, helping keep your grow space fresher and cleaner. Its refillable carbon core design allows you to replace the carbon instead of the entire filter, extending filter lifespan and reducing long-term maintenance costs.
Smart-Ready Ventilation Upgrade
Designed with an expansion port, the 4" iFresh inline fan can be upgraded with the MarsPro Add-On Pack for app-based smart climate control. Once connected, growers can monitor environmental data, create schedules, and automate ventilation adjustments for a more precise and convenient grow room management experience.
Reliable Air Management for Indoor Growing
From efficient air exchange and odor filtration to future smart upgrades, the Mars Hydro 4" iFresh Inline Duct Fan Kit delivers a flexible ventilation solution designed to support healthier growing environments. Whether used as a standalone system or upgraded with smart control, it provides the performance and adaptability modern growers need.
Mars Hydro 5-Pack 5-Gallon 350G Grow Bags Fabric Grow Pots for Garden
- Width: 30cm
- Height: 25cm
- Capacity: 5 Gallon
