"If you’ve got a big property or just a massive list of chores, this 12L Marolex is a total lifesaver. I was sick of constantly refilling my smaller sprayer, so the extra capacity on this one is huge. Even when it’s full, it’s comfortable to carry, and the pump action is smooth as."

- Adrian

- Adrian

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- Adrian

Sprayer - 12L Marolex Back Pack (Pump)

$264.00

$264.00 ~~$264.00~~

Tax included.

Stop struggling with small, flimsy sprayers that require constant refilling and lack the pressure to reach your roof or far-off corners. When you have a large property or a high-reach project, the wrong equipment turns a quick task into a back-breaking weekend chore.

Click below for more sprayer options: Sprayer - 12L Marolex Back Pack (Pump)

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New Zealand Made
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Overview

The 12L Marolex Sprayer is the professional-grade partner for your Wet & Forget concentrates, designed for those who value efficiency & durability. Engineered to provide maximum coverage with minimum effort, this high-capacity sprayer ensures you can treat your entire home, driveway, or roof in one seamless application.

By moving the weight of the liquid to your back with ergonomic, padded shoulder straps, you maintain better balance and control while applying moss and mould treatments or garden fertilisers. The robust pump mechanism ensures a consistent flow rate, allowing you to coat surfaces thoroughly for the most effective results. Whether you are treating a weathered fence or a mossy brick path, this 12L unit provides the volume required to complete the job in a single session without the interruption of constant refills.

Protect Your Plants

If you are treating areas near garden beds, water your plants thoroughly before application to create a protective barrier, and rinse them down again once you have finished to wash away any accidental overspray.

Mix your concentrate.

Fill the 12L tank with water and add your chosen Wet & Forget concentrate according to the label's dilution ratios.

Pump to build pressure.

Secure the backpack straps comfortably and pump the side handle until you feel firm resistance in the application wand

Spray for complete coverage.

Using the extendable wand, coat the targeted surface thoroughly until it is visibly wet, ensuring the formula can penetrate deep into the growth or grime.

I recently purchased your Tiger's Paw & Shower Witch to really clean my daughter's bathroom before her house goes on the market. I never thought that the glass screen that is at the side of the bath would be sparkling again, but, it does! I was very impressed with ease of using Tigers Paw. Amazing product. Kim the store manager was magnificent in ensuring that we understood the product and how best to use it. How great to have that commitment to the product she sells. Will definitely recommend!

I've been looking for help to kill the weeds between the cobblestones in my court yard and the pesky ones that come up in my riverstone garden, without having to worry about my cat. This stuff is amazing. Weeds were gone in 2 hours and I could not be happier. I bought the concentrate and a sprayer so I can zap those weeds whenever they pop up with little effort. As an older person it's great to be able to spot spray without bending down. Very easy to mix as well so what's not to like. Already I have recommended to my neighbour and family. A must product in the garden shed!

Product works well on pine decks, only requiring medium scrubbing with the long handled brush. However with hardwood decks such as our purple heart deck it does require A LOT of scrubbing. Had to get knee pads and scrubbed on all fours for half a day with a hand held brush. I think I expected it to be easier to be honest but still happy with the outcome.

I just purchased this today and came straight home to try it out. This really is as good as it says and so easy to use. Hardly any pressure applied and my shower doors are like new. Well worth purchasing!!!!!

Amazing stuff! Extremely easy to clean the windows with a quick spray, wipe and rinse. No hard scrubbing is needed. My husband and I got out windows done on our 100m2 house in about 15 minutes. Used with the extending window cleaning pole, this stuff makes window cleaning a breeze.

It is el supremo at dissolving kitchen grease. Even stuff jif just gets bogged down in, gets dissolved in an instant. I was amazed at even on walls a light spray and wipe with a handy towel already damp with shower witch did the trick. We had some baskets that sit on top of the pantry ( for recipe books) that were pretty grimy, so I took them outside to them a good soaking. After a 10 min hose off , they were like new. I'm amazed. Cheers

Fantastic product, spray, light scrub, rinse and done. So easy. Commonsense is required - it contains chemicals, rinse to stop processing

Cannot recommend this product highly enough. Have a young cat (super stressed following the sudden passing of his cuddle buddy) indiscriminately urinating outside his litter tray. Have cleaned, vinegared & tried every product available (including heavy duty commercial enzyme cleaners). Nothing has worked. We were at our wits end and at the stage of carpet replacement when we spotted this product on a TV ad. Arrived within 48 hours of ordering and LOVE it! One application & the pong has definitely gone! If you have pets, you have to have this in your cleaning cupboard! Thankyou Wet & Forget for another amazing product!

Not going to lie, I was dubious that something could really do the job of removing pet smells, feel like I’ve tried everything on the market, but most things just mask the smell, not fix it! Sprayed this as soon as I got it on my carpet where my dog is guilty of reoffending.. got home from work the next day and went to the offending corner for a sniff…. And it’s less than half as offensive! Can’t wait to sniff that corner tomorrow (and that maybe the weirdest thing I’ve ever said on the internet) Highly recommend!!!

Frequently Asked Questions on Sprayer - 12L Marolex Back Pack (Pump)

Can I use this sprayer for all Wet & Forget products?

Yes, this sprayer is perfect for our concentrated formulas that do not have their own reach nozzle (like Rapid Application)

Does this sprayer require a lot of maintenance?

To ensure longevity, always rinse the tank and wand with fresh water after every use, especially after using weedkillers or salt-based products, to prevent residue build-up.

Can I reach a second-storey roof with this wand?

The Marolex sprayer provides excellent pressure, but for very high peaks, we recommend using our Rapid Application, which features a nozzle that reaches up to 8 metres.

Is the sprayer safe to use around my pets?

The sprayer is simply a tool; safety depends on the product inside. Once you have applied your treatment and the surface is completely dry, it is most likely safe for pets to return to the area.

MEET MIST SPRAYS

BUNDLES

Window Witch

Rapid Application

Shower Witch

Double Bubble

Dirty Decks

Weeds

Mould & Soap Scum

Moss, Mould & Algae

Road Grime & Dirty Wheels

MEET MIST SPRAYS

BUNDLES

Window Witch

Rapid Application

Shower Witch

Double Bubble

Dirty Decks

Weeds

Mould & Soap Scum

Moss, Mould & Algae

Road Grime & Dirty Wheels

Sprayer - 12L Marolex Back Pack (Pump)