The Wall Whale 18" Brush with Nylon Bristles is a pool brush with a spoiler. The spoiler, or tail, holds the brush against the pool surface with more than 10x the force of a normal brush

Without the Wall Whale, brushing your pool is strenuous and time consuming. No matter how hard you try, it's almost impossible to hold the brush against the pool surface.  Whether for routine brushing, algae removal or new pool startup brushing, there is no easier way to brush your pool.  Just like a spoiler on a car, the tail on the Wall Whale works like a spoiler to hold the brush firmly against the pool surface.
The Wall Whale swimming pool brush works like a spoiler on a car

Push Down With One Hand

With the Wall Whale, you simply push down with one hand and the force of the water against the Wall Whale creates pressure between the brush and pool surface.  As long as the brush is moving, even with the pole fully extended, the Wall Whale will hold the brush firmly against the pool surface.
Great for removing swimming pool algae, new pool brushing, swimming pool maintenance

Creates More Than 10x The Force

Just like a car's spoiler helps it hug the road, the force of the water against the Wall Whale helps the brush stay against the pool surface.  As the Wall Whale moves through the water, the water pushes the brush against the pool surface with more than 10x the force.  The Wall Whale eliminates skipping and the need to brush a single area over and over to clean the surface.
The tail flips so it comes out of the water easily

Effortless Flipping Action

As you pull the Wall Whale back to the top, the tail flips forward to eliminate drag.  The shape of the tail gently lifts the Wall Whale off the pool surface so you are only brushing on the down-stroke toward the pool drain.
The angle is adjustable for routine swimming pool brushing or removing swimming pool algae

Adjustable Angle

Sometimes you're brushing for routine maintenance, sometimes it's to remove algae or for new pool startup brushing.  The Wall Whale has a setting for any need.  Set it on low for normal maintenance, set it on Medium to High for algae removal or new pool startup brushing.