NT Labs Optimus
NT Labs Optimus - 100ml is backordered and will ship as soon as it is back in stock.
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NT Labs Optimus is a concentrated aquarium water dechlorinator & conditioner, it detoxifies ammonia, nitrite, nitrate, & heavy metals.
- Optimus is a highly concentrated dechlorinator and conditioner that makes tap water safe for fish. Optimus removes chlorine, chloramine, halogens, and detoxifies heavy metals found in tap water.
- Optimus detoxifies ammonia, nitrite, and nitrate into a safe form that can be removed by the biofilter. Always test your aquarium water using NT Labs Test Kits.
- Optimus should be used when setting up a new aquarium and during every water change.
- Optimus should be used alongside Satus when starting up or ‘cycling’ a new aquarium to control ammonia and nitrite levels, thereby preventing ‘new tank syndrome’. Optimus is buffered and will not negatively affect pH or skimmers.
How to use:
- Shake bottle thoroughly before use.
- When adding to a new aquarium, calculate aquarium volume litres (length x width x depth (in cm)/1000).
- See label for full dose rate
- Dose for the full aquarium volume and add directly to the aquarium.
- During a water change, add the appropriate dose directly to the new water before adding to the aquarium.
- A half dose should be used when water temperature is +30°C and chlorine and ammonia levels are low. The normal dose can be doubled for water containing exceptionally high chloramine. Optimus can be used up to 5 times normal dosage to detoxify nitrite in an emergency.
- Sulphur odour is normal.
“They’re great additions to the already impressive NT Labs line-up and deserve a place in the arsenal of every aquarist.” - PFK
Delivery
Delivery
We offer free DPD next working day delivery to all UK mainland online orders over £49. For orders under £49, a flat fee of £5.99 applies.
For orders to the Channel Islands, Isle of Man, Scottish Highlands, and Scilly Isles, DPD provides a two-working day delivery service, and additional shipping charges may apply at checkout.
Please note: We currently do not ship to Northern Ireland.
Selected items that are not available to order online may be available for local delivery at an extra charge.
Orders placed before 1pm Monday to Friday are dispatched the same day, subject to stock availability.
Click & Collect
Click & Collect
We offer free store collection at our Wirral store, with orders ready for collection in as little as 15 minutes, depending on stock availability. If the item is not available at the Wirral store, you can choose to place the order on hold till stock arrives.
Please note that your order will be held for 7 days. Any orders not collected within this period will be automatically cancelled and refunded in full.
Returns & Refunds
Returns & Refunds
We offer a FREE 60-day returns policy. To start your return, simply give us a call on 0151 336 3616 or initiate your return through our returns portal
For our full returns policy click here
Need advice?
Call and speak to a human expert on 0151 336 3616
Payment & Security
Payment methods
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