Frequently Asked Questions

Which is better for the money: the Adnexum 21V or the Flouritech 1450 PSI?

For pure value, I’d give the edge to the Adnexum. You get two 2.0Ah batteries, a foam bottle, a 6-in-1 nozzle, and a storage case for a lower price than the Flouritech. The trade-off is that the Adnexum doesn’t publish a PSI rating, so you’re getting cleaning power but not pressure. If you’re on a tight budget and doing light washes, the Adnexum gives you more accessories for less cash.

Is the Flouritech worth paying more for over the Adnexum?

It depends on what “worth it” means to you. The Flouritech delivers 1450 PSI and a 5 L/min flow rate, which is genuinely more cleaning muscle than the Adnexum’s 4 L/min with no PSI spec. If you regularly deal with muddy tires, dirty driveways, or stubborn grime, that extra pressure is absolutely worth the higher price. But if you’re just rinsing a clean car every weekend, you won’t feel the difference and you’ll be overpaying.

Which cordless washer has better battery life?

The Adnexum wins this one hands down because it comes with two 2.0Ah batteries — you can use one while the other charges, so you never stop cleaning. The Flouritech only includes one battery, though it does offer 20–45 minutes of continuous operation per charge. For longer jobs, the Adnexum’s swappable setup is far more practical.

Which one has more reach for cleaning patios and fences?

The Flouritech is the clear winner here with a 16.4-foot hose compared to the Adnexum’s 5 meters (about 16.4 feet — wait, that’s the same). Actually, both have roughly equivalent reach — the Adnexum lists 5 meters and the Flouritech lists 16.4 feet, which are nearly identical. The real difference is weight: the Adnexum is 2 lbs versus the Flouritech’s 2.2 lbs, so the Adnexum is slightly easier to carry around for extended patio sessions.

Which is better for washing a car without scratching the paint?

The Adnexum is safer for paint because it doesn’t advertise a high PSI, meaning the spray is gentler. The Flouritech’s 1450 PSI can be too aggressive if you hold the nozzle too close to the bodywork — I’d recommend keeping at least a foot of distance. Both come with a 6-in-1 nozzle, so you can switch to a wider fan or mist pattern to reduce pressure on delicate surfaces.

Can either of these draw water from a bucket or lake?

Yes, both can. The Adnexum includes a filter that you drop into a bucket or connect to a spigot, and the Flouritech comes with a filter basket that works with buckets, taps, lakes, pools, even bottles. The Flouritech is slightly more versatile here because it explicitly mentions drawing from natural water sources like lakes, while the Adnexum focuses on buckets and spigots. Just make sure the filter is clean to avoid clogging.