It is safe to use without spark and anti-explosive. The air valve switch can be used to adjust the height automatically. Mixing capacity: 5 Gallon /20L Tank. Mixing propeller rod: f12mm stainless steel. Mixing propeller vane: aluminum alloy.Feedback is very important to us. It is impossible to address issues if we do not know about them! Faction is our ultimate goal. We work hard to earn your trust and future business.
A If you receive a defective item, you may return it or ask for a discount. Due to time zones, our reply to your questions may not be immediately.
If it's non-workdays, please kindly be patient and wait till Monday.