CDN$ 31.45 + CDN$ 9.98 shipping
Usually ships within 4 to 5 days. Sold by LotsOfPets

Compare Offers on Amazon
Add to Cart
CDN$ 35.99
+ CDN$ 8.99 shipping
Sold by: Big Al's Online
Have one to sell? Sell on Amazon

Silent Air Battery Operated Air Pump - B11

Price: CDN$ 31.45
Usually ships within 4 to 5 days.
Ships from and sold by LotsOfPets.
5 new from CDN$ 31.45
  • Reliable and long lasting perfomance during a power outage.
  • The ººbubblesºº come ON when the power goes off!
  • Detects any loss of AC power and turns on automatically.
  • Attractive & compact design fits almost anywhere.
  • Requires two "D" size batteries (not included).

New Arrivals

Product Details

  • Product Dimensions: 5.1 x 7.6 x 14 cm ; 227 g
  • Shipping Weight: 249 g
  • Item model number: SAB11
  • Date first available at May 28 2003
  • Average Customer Review: Be the first to review this item
  • Amazon Bestsellers Rank: #36,520 in Pet Supplies (See Top 100 in Pet Supplies)
  •  Would you like to give feedback on images or tell us about a lower price?

Product Description

If you worry about how your fish will survive in the event of a power outage, the Silent Air B-11 Air Pump will give you peace of mind. It runs on 2 "D" batteries (not included) and plugs into a standard AC outlet; it detects a power outage immediately and begins to provide lifesaving bubbles for as long as they're needed. When the power comes back on, it shuts off to preserve battery life. Built-in on-off switch. Can be unplugged from wall and used as a portable pump. Includes 18" of airline tubing and 1 airstone.

What Other Items Do Customers Buy After Viewing This Item?

Customer Questions & Answers

Customer Reviews

There are no customer reviews yet on
5 star
4 star
3 star
2 star
1 star

Most Helpful Customer Reviews on (beta) HASH(0xa01d242c) out of 5 stars 92 reviews
41 of 41 people found the following review helpful
HASH(0xa1683bac) out of 5 stars A Life Saver Aug. 28 2011
By Craig - Published on
In the 18 months I've had my current aquarium I've had two blackouts and this product has saved my fish each time. I've had no loss of life while it's been the sole source of aeration. I can't confirm the manufacturer claimed 48 hour run time because I've never had to run it that long. But it definitely runs at least 8 hours in my experience with no signs of slowing down, and with fresh batteries I don't doubt it would run an additional 40.

It will automatically detect a power outage and turn itself on, so you don't need to be there to activate it (just make sure the power switch is always set to "on"). You plug its power cord into an outlet and that is how it detects a loss of power. But the power cord neither powers the unit, nor can it charge the batteries. This is strictly a battery-operated back-up system and is not intended to be an everyday air pump. The supplied air line is absurdly short for most applications, so be sure to pick up your own. Also be sure to purchase and insert a back flow preventer (not included) into the air line to prevent water from flowing back into the pump, which will destroy it. I gave this product 4 stars instead of 5 because it is absurdly loud, which is unacceptable in an era where most manufacturers have found a way to make these things whisper quiet. How loud is it? Even if you put this thing in a cabinet, if your aquarium is in your bedroom you would never be able to sleep. Despite that one complaint, every aquarium owner should have one of these. I consider it as essential as having a heater and filter.

EDIT: I was without power for a week after Hurricane Sandy. I can now confrim that it lasted 6 straight days on the same set of batteries I mentioned earlier in this review that ran 8 hours a year ago. A fresh set should give you at least 7 days. Outstanding.
18 of 18 people found the following review helpful
HASH(0xa2de9a50) out of 5 stars Good Pump Oct. 4 2005
By Neal O. Morris - Published on
It's not all that silent but it sure lasts a long time. An 8 hour blackout, no problem..all specimens survived in the salt water tank! Sweet....
16 of 17 people found the following review helpful
HASH(0xa00861d4) out of 5 stars Great But Loud May 4 2009
By Ambria Lee - Published on
I bought this since I live in Florida and the storms that come through here can leave people with no power. At first I had my doubts about this. So this is what I think of it.

Pros: small, uses D batteries, last a long time, works when power is out and delivers what it is supposed to do.

Cons: Loud. this thing is loud but I have an aquarium cabinet and I put it under there on the shelf and I never heard it when the power went off. So if you have it out in the open, it will be loud. Suggest placing a cloth or something underneath it so it will cut down on the noise.

Overall, I love it and will not be without one. I only gave it 4 stars because it is so loud. The rest is definitely a 5 star.
13 of 14 people found the following review helpful
HASH(0xa11f3558) out of 5 stars Peace of mind March 28 2011
By Imhonored - Published on
Verified Purchase
This product does exactly what it says it does. It is a good system for an emergency aquarium pump that cuts on automatically when the power cuts off. Very convenient when it happens while you are at work or away from the house. Some have said this model makes a lot of noise, but I do not think the fish will complain that they are getting airflow in an emergency. The noise is not that loud, IMO, and it can be muffled if placed inside a cabinet, such as those that most aquarium stands have. It takes two D batteries, not included. The tubing that comes with the product is only about 12 inches in length, so for my system, that was inadequate. But it accepts standard tubing that you can purchase at your local pet store. For a few bucks you can get about 6' of tubing.
8 of 8 people found the following review helpful
HASH(0xa02f73a8) out of 5 stars does the job Nov. 26 2011
By Debra J. Griffin - Published on
Verified Purchase
I live in a area where power can go out for long period of times. I have had this for a while now and have seen it work. It turns on instantly when the power goes out, even if the power only flickers. It works well, but it is extremely loud. I'm giving it a 4 due to the noise.

Look for similar items by category