This offer is in-store only @Netto and can be found on Page 7 of Netto's deals newsletter (viewable online from link) from 17/12/2007. The package is for 33% extra free so 64 tabs for the price of 48. That works out to 6.2p per tab! Next best price is £5.00 for 32 tabs from Asda
FINISH PowerBall 3in1 Tabs
With powerful grease cutting action, Finish PowerBall 3in1 Tabs effectively remove tough stains, so you don't have to re-wash!
The blue layer contains powerful detergent and Red StainSoaker speckles to soften and break down tough dried-on stains.
The white layer, with its integrated salt function, softens the water and prevents limescale whilst removing all traces of residue.
The Finish 3in1 tab with its unique PowerBall technology contains a rinse aid ball powered by SuperShine ingredients to deliver a spotless, streak free brilliant shine.
FINISH PowerBall 3in1 tabs are pre-measured so there's never any guessing, measuring, mess or waste.