One bottle, one house
17 fl oz of pre-cleaner, printed on the label.





Your usual glass cleaner is built to leave a shine. It does that by leaving something behind. EnduroClean is built to leave nothing behind, so the coating can grip the glass instead of gripping a film of detergent.
17 fl oz of pre-cleaner, printed on the label.
A single shower screen is a small fraction of that.
The waiting is the part that does the work.

Spray evenly over the whole panel. Do not be shy with it. Dry patches do not soften.
This is the part most people skip and then blame the product. The waiting is where the stain gets loosened.
Wipe, then rinse or wipe clean with water. If you are coating after this, let the glass dry fully first.

What it cannot do is bring back glass that is already eaten into. Once glass has been corroded, the damage is a field of microscopic pits in the surface itself, not a layer sitting on top of it. No cleaner on earth can fill those back in. You will know by feel and by look: corroded glass stays rough, matte, white or foggy even after it is clean and dry.
Not necessarily. Every EnduroShield kit already includes a 125ml bottle of EnduroClean, which is enough for one shower screen. This 500ml bottle is for people with more glass than that: several bathrooms, a whole house, a rental unit turnover, or a commercial job. It is also the one to buy when you just want a proper deep clean and are not coating anything yet.
Because cleaning only treats what is already there. A coating stops the next round from taking hold in the first place, and it will only bond to a surface that is genuinely bare. See the EnduroShield coating kit.
You can, but it is overkill for a daily wipe down. Think of it as the deep clean you do before coating, or when the glass has gone past what your normal cleaner can handle. For day to day on already coated glass, water and a soft cloth is usually all you need.
Up to 340 square feet, which is whole home territory. A single shower screen is a small fraction of that, so one 500ml bottle goes a long way.
It depends on whether the mark is still on the surface or already in it. Old build up that has never been etched in usually comes off with a spray, a proper 5 to 10 minute soak and a microfibre wipe. Glass that is already corroded will look clearer but will not go back to new. If you are unsure, send us a photo on WhatsApp and we will tell you straight.
The label is marked as a skin and eye irritant, so treat it like a real cleaning chemical. Use it in a well ventilated area with a fan or an open window, avoid breathing the vapours, keep it out of your eyes, and wear eye protection and gloves for a big job. Keep it away from children and heat sources.
Upright, in a cool dry spot, with the nozzle closed so it does not evaporate. Do not leave it standing in a hot car or in direct sun.
Three years of effortless glass. One 5-minute application. Sealed kits — 30-day refund · Backed by our 3-year refill promise.
