Oh and for the UV filters, ask if they are new or old stock, the UV is just a clarifier and not a steralizer, you would need some seriously intense UV going on for it to be a steralizer, a little 5w uv works wonders for keeping tank clear but isnt going to prevent diseases... or not entirely.
The first import of the UV filters had a 2 hour switch on them (not asked for by AquaOne but the manufacturer put it in anyway) which means the UV turns off after 2 hours because it shouldnt need to run more than 2 hours a day to keep it clean (saves on the bills etc). The new batch imported (not been in the country long so not sure if in the shops yet) has the on/off UV switch and runs constantly.
That said... if it were me... I would be offering to pay the £10 difference and pick up an EFX400 or the bigger UV model. Go for as big as you can! Though the 600 might be pushing it
The first import of the UV filters had a 2 hour switch on them (not asked for by AquaOne but the manufacturer put it in anyway) which means the UV turns off after 2 hours because it shouldnt need to run more than 2 hours a day to keep it clean (saves on the bills etc). The new batch imported (not been in the country long so not sure if in the shops yet) has the on/off UV switch and runs constantly.
That said... if it were me... I would be offering to pay the £10 difference and pick up an EFX400 or the bigger UV model. Go for as big as you can! Though the 600 might be pushing it
