Wickes don't stock it . Homebase have sold out .Where can I buy caustic soda ( blocked down-pipe- water coming through ceiling from backed up toilet) on a Sunday ?
Rachel Dwyer ● 4026d4 Comments
For future reference the 99p shop next to iceland sells it
Tracey Mehdizadeh ● 4021d
One shot drain cleaner is concentrated sulphuric acid. Caustic soda is concentrated sodium hydroxide. One is an acid and the other is a base or alkali. Mixing the two will gives a very violent reation. Use one not both. DO NOT MIX.
Ertan G Grodnik ● 4025d
Try Wilko in West Ealing, 500g £1.90
Fred Hunt ● 4026d
'One shot' drain cleaner is basically caustic soda, try that.
Nigel Brooks ● 4026d