james
when i first started i went straight to b n q for a sprayer £9.99 or something like that, waste of money mate, buy a decent one and save time, i could spray a whole 3 bed house before youve done 1 carpet with a hydraforce and put twice as much down, don't throw your b n q ones away though, there good for regular spotters or odour control substances. get a decent sprayer and see the benefits.
derek