Testing & Maintenance

Would you like to know if your water is suitable for consumption? Need to confirm that your filtration system is doing it's job? Do you want to be sure that your demanding aquarium organisms live in suitable conditions? Read more

Made of plastic and stainless steel for Care Magnet Long and Strong. Can also be used as an expansion for the Care Magnet Nano. Read more

aquavitro® premium surgical stainless steel curved forceps are designed for use in both marine and freshwater aquariums. Ideal for planting and maintaining aquatic plants and placing and retrieving coral frags or colonies. Read more

Replacement scraper for the Mag-Float Glass Aquarium Cleaner (Small/Medium+). Read more

Penn Plax Quick Nets are made from high quality, ultra-reliable materials. Read more

Would you like to know if your water is suitable for consumption? Need to confirm that your filtration system is doing it's job? Do you want to be sure that your demanding aquarium organisms live in suitable conditions? Read more

Instant Ocean's durable, clear acrylic, swing-arm hydrometer is easy to use and read. Full-range results in both salinity and specific gravity with color-blocked "safe zone" to make routine testing quick and accurate. Read more