Pay in 4 interest-free payments of $7.50 Learn more
Ships within 48 hours · Estimated delivery Oct 6 - Oct 11
If you've got the Grotek 260 L res
If your tap water is over 200 ppm (or contains Calcium above 70 ppm)
the Alpha Optics 98 Reflector features blindingly shiny 98% reflective Miro Silver aluminium and a truly pioneering design that forces light waves to go around the lamp and down towards your plants after initial contact with the interior surface (the Single Bounce Clear Sight principle)
Better maturing and protection
In-Line Duct Booster Fan - Corded - 4" T5 If you've got the GrotekMax Boosted CFM: 75 Free Air CFM: 62 dBA sones: 52 2. 4, 4 x 6
US$ 2500.00
US$ 11.99
US$ 2750.00
