Squidward House Aquarium Ornament
This is the home of Sponge Bob’s neighbour Squidward. The Squidward House Aquarium Ornament would make a great addition to any aquarium or can be added with other Penn-Plax ornaments to make your very own Bikini Bottom.
- Measures nitrate levels on both fresh and saltwater aquariums.
- High levels of nitrate are a food source for unwanted algae and indicate poor water quality and health problems for fish.
- Tests nitrate levels from 0 to 160ppm