Polished White Imported Beach Pebbles (By the Pallet) Select Stone Size:1.5 in. - 2.5 in. Check the level of ammonia

Check the level of ammonia in aquariums and both new & established ponds quickly and easily - measuring from 0 to 8 ppm

You can purchase UV Clarifiers separately from the below links:

energy efficient pond aeration system is exactly what "the doctor ordered" to promote a healthy pond ecosystem

Available in two models

Includes a 1-year warranty

Polished White Imported Beach Pebbles (By the Pallet) Select Stone Size:1.5 in. - 2.5 in. Check the level of ammoniaTrue Natural Beauty: Sourced primarily from the pristine beaches of the Baja Peninsula, Mexican Beach Pebbles are a testament to nature's beauty. These stones, a favorite among landscapers, are naturally tumbled and polished by the ocean's waves, giving them a unique polished finish. These unique white polished stones make an excellent contrast for any outdoor project. Ponds will shine and gardens will glisten. Unlike many alternatives, our polished