Pre-OrderFlexiPot 48-Pot System with 400L Tank - 20L Fabric Pots
£1,403.96£1,559.95Save £155.99
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Description
FlexiPot 48-Pot System with 400L Tank – 20L Fabric Pots is a large-scale, fully automatic irrigation system designed for professional growers who want consistent, low-maintenance watering across extensive grow spaces. Powered by AutoPot’s AQUAvalve technology, it feeds each plant on demand—no electricity, timers, or pumps required. The 20L breathable fabric pots promote rapid root growth and excellent oxygen exchange, while the 400L FlexiTank provides a generous nutrient supply for long, uninterrupted growing cycles.
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Comprehensive 48-pot setup – Includes 48 x 20L FlexiPots, trays, AQUAvalves, 400L FlexiTank, and all fittings and pipework.
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Automatic feeding system – AQUAvalve regulates moisture precisely, ensuring each plant receives the right amount of feed when needed.
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Large 400L reservoir – Reduces refill frequency and maintains stable nutrition across all pots.
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20L fabric pots – Ideal for medium-to-large plants, offering excellent aeration and root pruning.
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Energy-free operation – Entirely gravity-fed, with no pumps, timers, or power required.
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Consistent, even irrigation – Supplies uniform hydration and nutrient delivery throughout the system.
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Expandable and modular – Can be linked to other AutoPot systems for even greater capacity.
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Recommended setup – Mix nutrients thoroughly in the tank, elevate slightly above pot level, and keep AQUAvalves level and clean for reliable operation.
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Made by AutoPot – UK-engineered for dependable performance and long-term durability.
Delivering hands-free automation, balanced plant growth, and professional-grade efficiency, the FlexiPot 48-Pot System with 400L Tank provides a scalable, low-effort solution for growers seeking consistent, high-yield results.
Key facts
| Type | Gravity-fed self-watering system: no pump, no timer, no electricity |
|---|---|
| Pots | 48 x 20 litre fabric FlexiPots |
| Tank | 400 litre FlexiTank |
| Valve | AQUAvalve supplies water and feed only when the plant needs it |
| Expandable | Links to other AutoPot systems |
| Make | AutoPot, UK |
| Brand | Autopot |
| Maker's part number | APSMART/48 |
| Product code | 11169 |
| Category | Autopot FlexiPot Systems (20l) |
How to use
Mix the nutrients in the tank and stand the tank slightly above the height of the pots, so the flow stays steady. Keep every AQUAvalve level and clean so it opens and closes properly.
The fabric pots keep the root zone airy and stop roots circling. Extra pots and spares are in FlexiPot accessories and parts. Other pot sizes and system sizes are in AutoPot FlexiPot systems.
What’s in the box
- 48 x 20 litre FlexiPots
- Trays
- AQUAvalves
- 400 litre FlexiTank
- All fittings and pipework
Questions
Does the FlexiPot system need electricity?
No. It runs on gravity, and the AQUAvalves feed each plant on demand without pumps or timers.
Where should the tank go?
Slightly above the height of the pots, so the solution flows down to the valves.
Can I add more pots later?
Yes. The system is modular, so extra pots or systems connect to it.
Growers’ guides
- Autopot Systems Explained: How They Work and Which to BuyHow Autopot works without pumps or power, which system and pot size suits your space, what to grow in, and how to set it up.
- Fabric, Air-Pot or Plastic Pots? How to Choose (and What Size)Air-Pots, fabric pots and plastic pots compared: how air-pruning works, which dries out fastest, and which size for seedlings, mothers and big plants.




