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Mars Hydro 240x120x200cm 8x4 Hydroponic Indoor Grow Tent Original price was: $369.99.Current price is: $339.99.

Mars Hydro 15L Auto-Refill Kit with Float Valve for Humidifiers, Hydroponics, Ice Makers & Dispensers

Original price was: $59.99.Current price is: $49.99.

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.

High Capacity & Compatibility: The 15L food-grade tank works with humidifiers, hydroponics, ice makers, and dispensers.

Reliable & Safe: A fully mechanical, leak-resistant design ensures worry-free use.

Easy Setup: Includes everything needed for a quick, tool-free installation.

Ideal for grow tents, greenhouses, and indoor gardens. Reclaim your time and ensure your plants and appliances never run dry.

Humidifier Compatibility Note: This kit is only compatible with the Mars Hydro 6L Humidifier that has a removable top cap. Please verify your humidifier model before purchase.

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Frequently Bought Together

Mars Hydro 15L Auto-Refill Kit with Float Valve for Humidifiers, Hydroponics, Ice Makers & Dispensers + 2025 New Mars Hydro 6L Smart Ultrasonic Cool Mist Humidifier for Indoor Plants – Works with Intelligent iControl System via RJ12 Port, WiFi & Bluetooth App Control Enabled - None
Price for both: Original price was: $148.98.Current price is: $141.53. Save $7.45
Description

End manual refills and unstable water levels. The Mars Hydro 15L Auto water Kit provides precise, automatic water level control for humidifiers, hydroponic systems, and compatible appliances.

Automatic Operation: A precision float valve opens and closes to maintain a set water level, preventing dry-outs and overflows.

Large 15L Capacity: Food-grade tank reduces refill frequency for extended, uninterrupted use.

Reliable & Safe: Leak-resistant seals and a fully mechanical design ensure safe, drip-free operation.

Wide Compatibility: Easily connects to most humidifiers, hydroponics, ice makers, and water dispensers.

Low Maintenance: Simple setup, quiet running, and easy-to-clean components.

Ideal For: Grow tents, greenhouses, hydroponics, aquariums, and humidifying home/commercial appliances.

Contents: 15L Tank, Float Valve, Tubing, Fittings & Adapters.

Setup Tip: For gravity feed, place tank >20cm above the device.

Automate your water supply. Focus on growing—let the Mars Hydro Auto water Kit handle the rest.

 

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Shipping

Local Fast Shipping & NO Taxes

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.