jj jianjin above ground pool skimmer,no installation required, no adjustable bracket required,comes with 10 filter socks, special note: the pool pump flow rate must not exceed 1100 gph(turquoise) 21inch turquoise is up for auction in Patio, Lawn & Garden. The current bid is $1.50, 96% below the $39.99 MSRP, in As Is condition. This auction has ended — similar items appear in live auctions regularly.