[This review was collected as part of a promotion.] Easy maintenance, can't hear it run and can adjust the flow. Used to DIY my outdoor fountain and it works great so far. I’m happy with the purchase.

[This review was collected as part of a promotion.] I used it to drain my pool after all of the rain because of the algea. I put it in, plugged it up, and by the time I got back, within 20 minutes, to take photos, my pool was already drained completely. It worked very fast. No noise and it drained the pool completely. I wasn’t expecting that so fast.

[This review was collected as part of a promotion.] This submersible pump 400 is a powerful magnetic drive is ideal for EBB & flow drip hydroponic system oil free and environmentally safe for everyone is perfect for indoor and outdoor use and is BPA FREE the best thing is that is not noisy it has a really nice noise level

[This review was collected as part of a promotion.] Hubby’s dad really enjoyed using this pump for his fish tanks. He’s an avid fish enthusiast and is always on the lookout for pumps and fish filters. He says its small but does relatively well for his smaller tanks. The noise level is manageable too. We received this pump as a claim for our review.