An optional Mini Compact size Air Pump for Industrial Ozone Generator Ozonator Water tank purifier a device for removing water vapor from compressed air. Available in EU and US Plug and in 110V & 220V.
ZD-06 Soil pH & Moisture Tester Meter with 295mm Long Electrode Probe Waterproof Soil Tester Kit Tools, for Indoor & Outdoor Gardens Plants Flowers Farming
Regular price $54.90
ZD-07 4-in-1 Soil Survey Instrument ( pH °F / °C moisture sunlight )