UltraClear® Oxy Oxygen Cleaner by ABI Inc. Savio The 4" wide arms are

The 4" wide arms are elevated 8" above the seat

24" x 10" 25" x 30" 40" x 55" Aquarius Universal 180 10" dia

(5-30' Deep) MEA LAKE PRO 2C Yes MEA LAKE PRO 3 MPC-120C No 300' (3) MDB11 1/2-2 Acres

Inside at the bottom the dimensions are 14" x 11

UltraClear® Oxy Oxygen Cleaner by ABI Inc. Savio The 4" wide arms areUltraClear Oxy is an effective oxygen based solution for cleaning rocks, waterfalls, fountains, statues, plant pots and ponds in general. Contains sodium percarbonate and sodium carbonate for powerful oxygen based cleaning of rocks and crevices in waterfalls as well as stains on rocks, fountains, statues and other stone surfaces. Application Instructions Shut off waterfall. Manually remove any obvious debris or material for rocks and waterfall.