Aquascape 29492 AquaBlox Water Storage Module Block System for Pondless, Waterfall, Water Features and Garden Drainage, Large, 32-gallons Screws Nails & Fixing TWO LASER LINES: This tiling

TWO LASER LINES: This tiling laser generates two lines on the floor or wall at 90-degree angles for layout of tile

ink spills

Grip design for better balance and control

Everything in life is somewhere else

Aquascape 29492 AquaBlox Water Storage Module Block System for Pondless, Waterfall, Water Features and Garden Drainage, Large, 32-gallons Screws Nails & Fixing TWO LASER LINES: This tilingAquaBlox are manufactured using recycled materials and designed to efficiently maximize your water storage capacity, providing the ability to hold more water with a smaller reservoir footprint. Holding approximately 7. 4 gallons of water per cubic foot, the Small AquaBlox allows over 3 times the water storage capacity than gravel will provide. This extra storage capacity will mean less time needed to top off the reservoir due to evaporation. Using