The Alert Combo™ pack combines Ammonia Alert® (1 card) and pH Alert® (1 card). Ammonia Alert® and pH Alert® are almost half the size of competing products. At 1.5″ x 2.5″, they are small, clear, and unobtrusive, so they won’t detract from the view of your aquarium. Simply place Ammonia Alert® and pH Alert® visibly anywhere in the aquarium or filter. It’s that easy. No chemicals or test procedures are required.
Ammonia Alert: Lasts approx 12 months
Ammonia Alert’s® sensor changes reversibly from yellow to green to blue, relative to the ammonia concentration. It detects less than 0.05 mg/L (ppm) free ammonia and alerts you to the #1 killer before any sign of stress. The presence of the free ammonia is detectable continuously with a response time of about 15 minutes. Response to decreasing ammonia is slower, requiring about 4 hours to go from TOXIC to SAFE on removal of ammonia. Marine or freshwater use.
pH Alert: Lasts approx 3-6 months
pH Alert® is a unique color device designed to be placed in the aquarium or filter and monitor pH continuously. A sensor changes color reversibly from yellow to orange to red alerting you to shifts in pH levels between 5.4 and 8.0. When first put in service, pH Alert® response time will be about 30 minutes. Thereafter, pH shifts will register within ten minutes. Freshwater use only.
Quick Shipping and Professional Packaging
Due to our longstanding partnership with UPS FedEx DHL as well as other major international carriers, we are able to provide various shipping options. Our warehouse personnel are well trained and will be able to pack your goods in accordance with the exact and precise specifications. Your goods are thoroughly checked and securely secured prior to shipment. Everyday we deliver hundreds of packages to our customers from all over the world. Our determination to be the biggest online retailer in the world is shown by this. The warehouses are located situated in Europe in the same way as they are in the USA.
Note: Orders containing multiple items will have a separate processing period for each item.
We will carefully examine all products before they are shipped. Today, the majority of orders will be delivered within 48 hours. The delivery time will be between 3-7 working days.
Returns
We don't manage the stock at our warehouse and factory. The actual inventory may fluctuate at any time. It's possible that you may not receive your order once it's been placed.
Our policy is for 30 days. We are unable to return or exchange your purchase after 30 days since the purchase.
In order for your item to be eligible for return the item must not be opened and in the condition you received it. It must also remain in the original packaging.
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