AutoAqua Smart Stir Aquarium Salt and the white stripes are

and the white stripes are edged in black

Brightwell NeoNitro Testing and Nutrient Balance Notes

Avoid direct contact with corals and do not exceed Red Sea's recommended maximum iodine increase of 0

Sensor thickness: 0

Seachem Matrix Carbon - 2 Litre is a larger-size premium activated carbon media for aquarium chemical filtration

AutoAqua Smart Stir Aquarium Salt and the white stripes areAutoAqua Smart Stir AutoAqua Smart Stir is a compact rechargeable magnetic stirrer for aquarium water testing, designed to mix liquid reagents evenly and reduce manual swirling during titration and colour change test procedures. AutoAqua Smart Stir Rechargeable Magnetic Stirrer for Aquarium Test Kits Smart Stir helps make aquarium testing easier by keeping test solutions mixed while reagents are added. Instead of swirling vials by hand between drops,