Great Aquariums Start Here
Live Chat Support
    Free Shipping
  • FREE Shipping ON $75+
  • 14-Day Low Price Guarantee
  • Low Price Guarantee
  • Same Day Shipping
  • Same Day Shipping
99% of items we carry qualify for FREE SHIPPING in the contiguous United States if you spend $75 or more. Learn More
If you find a product we sell for a lower price at another online store, we will match their price to ensure you always pay the lowest amount when you shop with us. Learn More
Same Day Shipping
We promise to ship your order as fast as humanly possible. In fact, 99% of orders placed before 2 pm EST ship the same day! Learn More

Algae Free Sure Grip Magnetic Powerhead Holder Information

Sure Grip is a magnetic holder for powerheads, used to replace original brackets and/or suction cups. It can be placed anywhere on the wall of your glass or acrylic aquarium.

This product contains 2 magnetic housings, 8 sticky-backed rubber feet and 4 different plastic brackets.

Please refer to the diagrams below to ensure that you are using the correct powerhead bracket on your Sure Grip magnetic powerhead holder.

Take each of the housings and place the sticky-backed rubber feet in each of the recessed holes. Press firmly for 5-10 seconds. Now take the bracket labeled for your powerhead (refer to diagrams below) and slide it on to one of the magnetic housings. This will now be the inner housing. Slide the powerhead onto that bracket. You are now ready to position the powerhead in your tank. Hold the inner housing with powerhead and position it inside the aquarium. Now slowly slide the outer housing on the outside of the aquarium adjacent to the inner housing until they engage.

Algae Free's Sure Grip Holders are NOT TOYS! Keep away from children!
Sure Grip magnetic holders contain very strong magnets. Whenever handling these magnets, caution must be used or injuries (especially painful pinching) may occur. Keep magnetic products away from electronic equipment, other magnets, pacemakers and medical devices. Failing to do so may result in permanent damage to such devices.

TUNZE STREAM—all models
For the Tunze Stream you will need to use the two Tunze adaptors (not included) pictured below as well as the pictured bracket from this package.

Algae Free Sure Grip Magnetic Powerhead Holder—Tunze Stream

SEIO RIO—M620, M820, M1100 & M1500
For the Seio powerheads there are 2 different brackets included: one for the M620 & M820 models (smaller bracket) and one for the M1100 & M1500 models (larger bracket). You will need to decide how you want to mount your Seio powerhead—vertically or in a powerhead fashion (see below).

Algae Free Sure Grip Magnetic Powerhead Holder—Seio Rio

MAXI-JET—400, 600, 900 & 1200
For the Maxi-jet you will only need the bracket (included), pictured below.

Algae Free Sure Grip Magnetic Powerhead Holder—Maxi-Jet

This item is temporarily unavailable but will be back in stock soon.

Item #
Click the Add To Cart button below if you'd like to reserve this item today. Any other items included in your order will be immediately processed and shipped. We will ship this item separately as soon as it arrives. We will not charge you for this item until it ships and you will incur no additional shipping charges.

Enter your email address in the field below and click the Notify Me button if you'd like us to send you an email when this item becomes available. Although you will be immediately notified when we have stock on hand, we will not reserve any units for you; you must return to our website and place an order.

Your Email:
Just enter your email address below and we'll let you know when the product you are looking for becomes available!

Item Code:
Your Email:
Email Specials
Subscribe to our newsletter feed.
Newsletter Tips & Tricks! New Products!
Discounts & Promos!
September 21, 2016
"I think Marine Depot is great. I have never had an issue and they have a great staff to speak with. Fast service, great prices!"

September 20, 2016
"The videos you guys put together was what helped me make the decision to purchase from you. They are absolutely essential."

September 20, 2016
"Marine Depot is the best place to find anything you need for your home aquarium."

WIN A HANG-ON SKIMMER! Sign up for hot deals, helpful videos, and a chance to win an AquaMaxx ConeS HOB Protein Skimmer