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Nyos Phosi-Ex is a high-capacity, moist iron-based (GFO) filter media that permanently removes dissolved phosphates and silicates from marine aquariums. Unlike aluminum-based removers, Phosi-Ex will...

Replacement Hyperzeo packets for the Sicce Mega Filtra line Specifications Compatible With: Sicce Mega Filtra 600, 900, and 950 What's Included (i.e., what’s in the box) 2x Sicce Mega Filtra...

Replacement Hypercarbo packets for the Sicce Mega Filtra line Specifications Compatible With: Sicce Mega Filtra 600, 900, and 950 What's Included (i.e., what’s in the box) 2x Sicce Mega Filtra...

Replacement Aquamat Wool Pads for the Sicce Mega Filtra line Specifications Compatible With: Sicce Mega Filtra 600, 900, and 950 What's Included (i.e., what’s in the box) 4x Sicce Mega Filtra...

Replacement Biofoam sponges for the Sicce Mega Filtra line Specifications Compatible With: Sicce Mega Filtra 600, 900, and 950 What's Included (i.e., what’s in the box) 4x Sicce Mega Filtra...

Replacement pre-filter sponges for the Sicce Mega Filtra line Specifications Compatible With: Sicce Mega Filtra 600, 900, and 950 What's Included (i.e., what’s in the box) 2x Sicce Mega Filtra...

Replacement sponges for the Sicce Shark Pro Nano Internal Filter line. Specifications Compatible With: Sicce Shark Pro Nano 250 and 320 What's Included (i.e., what’s in the box) 2x Sicce Shark Pro...

Replacement sponges, 4x20ppi and 1x30ppi, for the Sicce Shark Pro Internal Filter line. Specifications Compatible With: Sicce Shark Pro 500, 700, and 900 What's Included (i.e., what’s in the...

Replacement cartridge including two carbon foam disks/pads for the Sicce Shark Pro Internal Filter line. Specifications Compatible With: Sicce Shark Pro 500, 700, and 900 What's Included (i.e.,...

Swap out the standard LED clusters on the X4 Reefer Pro and X4 Reefer Blue. Reefer Pro SW2 Spectrum: Full-spectrum LED blend featuring 4x Royal Blue 450nm, 1x Blue 470nm, 1x UV 400nm, 2x Violet...