• Internal check-valve included in every unit
We also carry 4 3/8 and 4 7/8 inch depth filters
4 x Matrix Circulator | 3"
Total Weight: 14
Quantity of LEDs - 2646 pcs BridgeLux chips
SUNSHINE Mix #4 w/ RSI – South East - 3.8 CFC Bag spl_spectrumking • Internal check-valve included inRecommended where high air capacity and fast drainage are needed, Sunshine Mix #4 is ideal for growing indoor & outdoor crops, with water and salt sensitive crops, or where frequent leaching is required. Contains Canadian Sphagnum Peat Moss, Coarse Perlite, Dolomite Lime, Long Lasting Wetting Agent, RESiLIENCE Growing organic? Sunshine Mix #4 is available in an OMRI Listed Natural & Organic Version for AZ, CA, CO, ID, MT, NM, NV, OR, UT, WA, WY