Marineland Aquarium Powerhead 145GPH $10.02 with 5% subscribe and save discount

Amazon has the Marineland Aquarium Powerhead 145GPH for $10.02 shipped with subscribe and save. The 300GPH is $13.75 shipped with 5% subscribe and save discount.
Links to both below. Be sure to keep an eye on the price after subscribing as they price tends to dip again below heading back up!
145gph:
https://www.amazon.com/MarineLand…B0002565U2
300gph:
https://www.amazon.com/MarineLand…B0002565U2