Beaphar Household Flea Powder £4.39 1 2 3 4 5 6 7 8 9 10+ Quantity Quantity Add to cart The Beaphar Household Flea Powder kills fleas around the home preventing nasty flea bites. Suitable for use on rugs and carpets. Simply sprinkle on the carpet or rug, leave for 30 minutes and hoover up. Smells great too! 300g - enough to treat approx 10 square metres of rug or carpet.