Description
xFast-track a healthy biofilter in freshwater aquariums
FritzZyme 7 brings live nitrifying bacteria to your tank, helping to quickly seed the biofilter and curb spikes in ammonia and nitrite. By introducing species-specific bacteria, it can shorten the time you wait before adding new livestock and reduce stress on fish and invertebrates. The product line reflects decades of development by a company that pioneered commercial nitrifying bacteria cultivation, offering a practical solution for both new and established setups.
What makes FritzZyme 7 a practical choice is its versatility. It works in freshwater and brackish systems and is suitable after water changes, aggressive cleaning, adding new livestock, medicating, or changing filter media. The bacteria are buffered for stability and do not require refrigeration, providing a convenient one-year shelf life and minimal storage concerns for hobbyists and professionals alike.
Benefits you may notice in daily use
- Live, freshwater-specific nitrifying bacteria that help reduce toxic ammonia and nitrite levels.
- Rapid cycle support, enabling faster biofilter establishment in new tanks and after disturbances.
- Easy-to-use in a variety of maintenance scenarios, from post-change reinforcements to routine upkeep.
- No refrigeration needed, with a long shelf life, making storage simple for hobbyists and professionals alike.
- Supports ongoing stability in established systems, helping maintain consistent water conditions for active fish and plants.
About Fritz Aquatics: FritzZyme 7 represents over thirty years of continuous production and development by a pioneer in nitrifying bacteria cultivation. Expect viable bacteria and a track record in both home and professional aquariums.
How to use: add FritzZyme 7 to the aquarium as part of routine maintenance or after steps that disturb filtration. It can be added directly to the filter or the aquarium water, depending on your setup and dosing plan.
FAQ
Q: What is FritzZyme 7 used for?
A: A bottle of live nitrifying bacteria to seed biofilters and reduce ammonia and nitrite levels.
Q: Is FritzZyme 7 safe for freshwater tanks?
A: Yes, designed for freshwater systems, usable after changes, livestock additions, or filter maintenance to support stability.
Shipping & Return
xReturn Policy
We offer a 30-day return policy, which means you have 30 days after receiving your item to request a return. For Perla Store items, returns are only accepted for products that arrive damaged, defective, incorrectly shipped, or in a condition that is the fault of the seller.
To be eligible for a return, your item must be in the same condition that you received it — unused, with all original packaging, tags, manuals, parts, and accessories included. Items that show signs of use, installation, wear, assembly, or damage caused after delivery cannot be returned.
You will also need your receipt or proof of purchase.
To start a return, contact us at perlastore.ca@gmail.com
All approved returns must be sent to the following address:
Perla Store – Returns Department
2601 E 28th St, STE 005
Signal Hill, California
United States
If your return is accepted, you will receive a prepaid return shipping label (when applicable) along with detailed instructions on how and where to send your package.
Items sent back without first requesting a return will not be accepted.
You can always reach us at perlastore.ca@gmail.com for any return-related questions.
Damages and Issues
Please inspect your order upon delivery and contact us immediately if your item is damaged, defective, incorrect, broken, missing parts, or arrives in poor condition. We will evaluate the issue and make it right.
For seller-caused issues (damaged, defective, incorrect), Perla Store will cover the return shipping cost.
Exceptions / Non-Returnable Items
The following items cannot be returned:
- Used or installed products
- Items showing signs of use, wear, dirt, or damage after delivery
- Perishable goods
- Products returned without original packaging, parts, manuals, or accessories
- Assembled furniture or products damaged during customer assembly
- Customized or personalized items
- Hazardous materials or flammable liquids
- Sale or clearance items
- Gift cards
If you are unsure about your item’s return eligibility, please contact us before sending it back.
Exchanges
Exchanges are only available for unused items that arrived damaged, defective, or incorrect. The fastest way to receive the item you want is to return the original (if eligible) and place a new order once your return is approved.
European Union 14-Day Cooling-Off Period
If your order is shipped into the European Union, you have 14 days to cancel or return the item for any reason. However, items must still be unused, in original condition, and in their original packaging with all included parts and accessories.
Refunds
Once we receive and inspect your return, we will notify you whether the refund was approved. If approved, your refund will be processed to your original payment method within 10 business days.
Please note that your bank or credit card provider may require additional time to process and post the refund.
If more than 15 business days have passed since your refund was approved, please contact us at perlastore.ca@gmail.com
ORDER PROCESSING TIME
All orders are processed within 2–3 business days after payment confirmation. Orders placed on weekends or holidays will be processed on the next business day.
If there is any delay in preparing your order, we will notify you promptly by email.
SHIPPING TIME
Perla Store ships exclusively within Canada across all provinces and territories.
Standard delivery: Total delivery time is approximately 5 business days (2–3 business days processing plus delivery time).
Remote or northern regions: 6–10 business days due to distance, weather conditions, and limited carrier routes.
Deliveries to areas such as Yukon, Northwest Territories, Nunavut, and certain rural communities may take longer because of seasonal and logistical factors.
While we always aim for timely deliveries, once a package is handed over to the carrier, Perla Store is not responsible for carrier delays, service interruptions, or weather-related disruptions.
SHIPPING CONFIRMATION AND TRACKING
Once your order has shipped, you will receive a shipping confirmation email containing your tracking number and a link to track your shipment.
Tracking details typically become active within 24–48 hours after shipment.
SHIPPING RATES
Shipping within Canada is free on all orders.
Expedited or express delivery options may be available at checkout for an additional fee depending on your location.
ADDRESS ACCURACY
Please ensure your shipping address is complete and accurate before placing your order. Perla Store is not responsible for delays, lost shipments, or delivery issues caused by incorrect or incomplete address information.
DAMAGED OR LOST PACKAGES
If your order arrives damaged, please contact us immediately at perlastore.ca@gmail.com with clear photos of the package and its contents. We will review the situation and assist you as quickly as possible.
If your package is marked as “delivered” by the carrier but you have not received it, please first:
- Check with neighbors or building management
- Verify the shipping address used during checkout
- Contact your local delivery office
If the issue remains unresolved, please email us and we will help initiate a carrier inquiry or claim when applicable.
INTERNATIONAL SHIPPING
At this time, Perla Store ships only within Canada. International shipping options may become available in the future.
CONTACT
If you have any questions regarding shipping, please contact us at: perlastore.ca@gmail.com
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