Hewitt Sportsturf FAVVS Air Systems are designed to provide forced air into the pitch via special pipes and ducting, connected to unique lower pitch construction plenums, to ensure total uniformity of distributed air from a bespoke designed plant room.

With a huge fan for both positive forced pressure to provide air to the pitch's rootzone growing medium and also negative suction pressure to provide air movement and hydraulic assistance up to ten times as effective as conventional gravity hydraulic conductivity.

The system pressure control allows the system to be operated with simplicity by grounds staff with multiple choice operating selection controls designed to provide the operator with performance data for total maintenance and management.