Excellent price for probably the best mould removing spray you can get. Spray on leave on for 30mins and black mould is gone - No effort.
Its the normal price instore £4.99, so make sure you click and collect.
Top comments
BobMass to lasuil
2 Oct 1610#20
Your insides must be knackered :wink:
moneybag
3 Oct 163#84
Great, now try doing any of that in a rental property with a landlord who doesn't care?
amleto
3 Oct 163#63
Yes, the liquid works, but the bottles are trash. I have 50% failure rate with the spray mechanism.
Searcher2
2 Oct 163#50
Bleating or just giving advice from practical experience? I haven't got a bottle of the HG in the house so (genuinely) what is the extra active ingredient in the HG over bleach?
EDIT : I'll answer my own question. Its active ingredients are Sodium hypochlorite 3% (bleach) and Sodium hydroxide 1%. So its the Sodium hydroxide which is extra. Sodium hydroxide is caustic soda / NaOH.. And looking up NaOH - it "will clean the grout really well, but it will weaken and you will get soft grout essentially many grout cleaners use NaOH as an ingredient". So cleaner, weaker grout.
All comments (119)
theo00
2 Oct 16#1
cheers. will order
sickly sweet
2 Oct 16#2
Fantastic stuff.
merlinium
2 Oct 16#3
Totally agree, it's by far and away the best product of its type I've used.
lucas
2 Oct 16#4
Better than bleach?
Typey1 to lucas
2 Oct 16#6
Yes, tried it.
simba2585 to lucas
2 Oct 162#8
Yes totally... Just spray this stuff on and it will remove mould without any need for scrubbing. It is very strong so wear gloves and open the window.
chrimbolina25
2 Oct 16#5
Thanks just ordered
illy1965
2 Oct 16#7
I saw this in store earlier today but didn't know if it was any good have to go back and get some
lugsy3
2 Oct 16#9
+1 for positive reviews too, great stuff.
nbgrobbo
2 Oct 161#10
Yep, this stuff works, far better than the normal high street brands.
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Opening post
Its the normal price instore £4.99, so make sure you click and collect.
Top comments
EDIT : I'll answer my own question. Its active ingredients are Sodium hypochlorite 3% (bleach) and Sodium hydroxide 1%. So its the Sodium hydroxide which is extra. Sodium hydroxide is caustic soda / NaOH.. And looking up NaOH - it "will clean the grout really well, but it will weaken and you will get soft grout essentially many grout cleaners use NaOH as an ingredient". So cleaner, weaker grout.
All comments (119)