LIFEGARD AQUATICS - SLIP STRAINERS Lifegard Aquatics Sale! from 102 /per Options Lifegard Aquatics Slip Suction Screen 1/2" Lifegard Aquatics 3/4" Slip Suction Screen Lifegard Aquatics 1" Strainer Slip Fitting Lifegard Aquatics 1 1/2" Strainer Slip Fitting Qty. Add to Cart This item is currently on backorder but you can still purchase it now and we'll ship as soon as more become available. From Lifegard Aquatics Available in 1/2", 3/4", 1" and 1 1/2" Stock color is jet black to match acrylic tank backgrounds.