◆Tetra◆Algimin◆Blackwater◆Old Bottle◆250cc◆Set of 4◆

This is a set of 4 stock Tetra old bottles (250cc) from over 20 years ago. At the time, each bottle cost over 2000 yen. Alge-min [effective in suppressing algae growth], Black Water [promotes fish maturation and spawning, turns tap water into weakly acidic soft water, instantly recreating a natural environment ideal for Characidae fish]. Please note that Black Water will make your aquarium water quite brownish. These are vintage items with age. We cannot guarantee their effectiveness. Personally, I use the same products for my home tropical fish tank, and they seem to be effective. Tetra bottle products from the Warner-Lambert era have a luxurious feel with their printed labels, unlike current stickers. It might be interesting to collect products from this era. As these are old products, please understand that we cannot accept returns or complaints. We will ship via Yamato Transport (delivery service) with free shipping.