Doppio fondo per Grainfather versione con fori Ø 2 mm

Quality Grandfather Upgrade

This false bottom is far better fitting & far higher quality than any other for the Grainfather out there, it filters out more from reaching the the original filter underneath. Yes it might be more expensive but in this case you get what you pay for and will last the lifetime of the system. After using it a few times one thing I have noticed is the boil seems more fierce so you have to adjust the boil off rate from 2 l per hour to 2.5.

Ottimo

Misure perfette per il GF 30 litri, fa bene il suo lavoro sia impedendo ad impurità di andare verso la pompa sia accumulando su di se buona parte dei residui di luppolo.
Anche il fondo del GF a fine cotta risulta meno incrostato di materiale bruciato

2mm hole Grainfather false bottom

This is a perfect fit in a 30l grainfather and can easily be adjusted to sit above the existing filter and below the grain basket. The 2mm version filtered out around 95% of the pellet hop debris, with only a small amount being trapped by the original filter. It doesn't noticeably reduce the flow through the chiller. It also means you can whirlpool without worrying about knocking the original filter off and blocking the pump.