Plant!T BigFloat Auto Top-Up Kit

The Plant!T BigFloat Auto Top-Up Kit is a professional-grade, gravity-powered system designed to maintain consistent water or nutrient levels in reservoirs up to 400 L, without the need for a pump. Perfect for unattended grow rooms, holiday periods, or any automated horticultural setup, this kit eliminates the hassle of manual top-ups and protects plants from nutrient deficiencies or reservoir dry-out.

Key Features

• Gravity-Fed Operation – No pump required; works using header tank and float valve

• Large Reservoir Support – Designed for tanks up to 400 L capacity

• Complete Kit – Includes all necessary fittings and 2 m of 13 mm flexible tubing

• Robust Float Valve – Reliable low-pressure float ensures precise top-up level

• Easy to Install – Connects simply to header tank, ideal for DIY systems

• Peace of Mind Grow Security – Prevents dry-down in reservoirs during absences

Technical Specifications

Ideal Uses

• Grow rooms and tent reservoirs for automated nutrition top‑up

• Wick, NFT, DWC, drip, flood & drain systems

• Aquaponics systems with secondary reservoir

• Vacation-ready hydroponic growers

Why Choose Plant!T BigFloat Kit?

• Reliable Protection – Ensures reservoir never runs dry even if unsupervised

• Efficient and Silent – Gravity-fed with no pump noise or electricity needed

• All-In-One Convenience – Supplied with tubing and fittings—ready to install

• Low Maintenance – Simple, durable components resist clogging and failure

• Cost-Effective – Affordable solution to eliminate constant reservoir monitoring