
Equipment
API Ammonia Lock (4 oz).
A 4 fl oz bottle of API Ammonia Lock — detoxifies ammonia instantly, converting it to a non-toxic form your biological filter can still process. Useful in a new tank or during a spike.
$6.99In stock
In-store purchase only. There is no online checkout on this site. Pick this up at our Erie store, or call us to arrange shipping.
- Brand
- API
- Condition
- new
- Fulfillment
- Local pickup — Erie, PA
Pick this up at the shop, or ask us to ship it. Shipping cost depends on the item, so call (814) 456-9445 and we'll quote it — payment is taken upfront before the order goes out.
What it's for
Underlined topics open the guide that explains how they work.
- emergency ammonia detoxificationAmmonia & nitriteThe two things that kill fish in a new tank, until bacteria take over the job.In How to cycle a new aquarium: the nitrogen cycle, step by step
- protecting fish during nitrogen cycleAmmonia & nitriteThe two things that kill fish in a new tank, until bacteria take over the job.In How to cycle a new aquarium: the nitrogen cycle, step by step
- treating ammonia spikesAmmonia & nitriteThe two things that kill fish in a new tank, until bacteria take over the job.In How to cycle a new aquarium: the nitrogen cycle, step by step
- new tank ammonia controlAmmonia & nitriteThe two things that kill fish in a new tank, until bacteria take over the job.In How to cycle a new aquarium: the nitrogen cycle, step by step
Visit the store
660 East 14th Street,
Erie, PA.
Mon–Fri 12–6 · Sat 11–4 · Sun closed. Call ahead on livestock — what's on the floor rotates.



