Spider Farmer SF-4" filterkitThe Spider Farmer SF 4" Filter Kit CP is a complete smart ventilation and odour control system designed for grow tents, hydroponic systems, and indoor cultivation environments. This advanced ventilation kit combines a powerful 4 inch inline extraction fan, activated carbon filter, and Spider Farmer GGS smart controller to provide efficient airflow management and environmental monitoring in one package. Designed for modern indoor growing, the included

Compatible with 9mm AutoPot fittings and pipework

Add Tap/Hard Base to water according to grams per litre for plant stage

🌱 Speeds up germination and improves success rates

Top·Max (250ml): Stimulates flower growth and boosts the flavour and aroma of your crops

uniform sprouting

Connects easily to carbon filters and silencers

overall grow room airflow

suitable for 100mm and 125mm ducting

non-toxic solution to help control fungus gnats and soil-dwelling pests

and polytunnels

Sealed Housing:Prevents leaks and boosts fan efficiency

The EarlyGrow Grow Table with Cover is a practical and compact solution for gardeners looking to start seedlings