Compact size – the entire optical sensor unit ONLY 0.8 inches diameter. The unit works on rimmed and rimless tanks, and as well as sump tanks. The dual precision optical sensors are 0.1 cm apart, which enables it to monitor the level fluctuation precisely (less than 0.6cm difference)
New and Improved Features – Upgraded ETFT (Extended Time Filling Technology), AFT (Anti-fluctuation Technology), and QST 2.0 (Quick Security Technology). With all these new upgrades combined, our ATOs are far superior and safer. ETFT recognizes your tank size after it first initialized. Working alongside the ETFT, the AFT will be able to decide how long it takes to refill your tank without over-filling it when the QST alarm is triggered.
QST 2.0 provides real-time protection against overfilling and pump dry run. The controller will give a visual alert and stop the pump immediately when it senses a refilling time more than 6 times longer than the time calculated by ETFT. QST can detect a malfunction of the sensor/controller or even an empty reservoir.In version 2.0 we incorporate ETFT feature and not relying on first filling time from version 1. Flooding barely happens when following the instructions carefully.

Compact size. The dual optical sensors system monitors your tank water levels closely for over-fills. When the sensor sees water level at “LOW” position, it starts filling the tank immediately. The “HIGH” sensor provides real-time protection against over-fills. The platinum model uses advanced external optical which can detect the water level through the glass wall on the outside. There are no more loose cables inside the tank.
Smart algorithms. AFT (Anti-fluctuation Technology) and SPT (Single Pumping Time) working together in tandem to ensure the pump works in real-time to add the right amount of water. At the same time, SPT and QST working together to prevent overfill and dry run. Having these features, our pumps will last longer
Built-in LED indicator, smart button and alarm buzzer. equipped with a smart button, you can pause the ATO’s function temporarily when you perform maintenance on your tank. 3 different LED colors to indicate its working status. When errors happen, buzzer sets off alarms to remind you.

Dog Neck Ties Costume Accessory: Our ”Mruq pet” there are 30 Pieces dog bow tie in the package, mix classic plaid dots music national flag stripe love various printing pet tie etc, buckle closure, super easy to put on and adjust bowtie collar length to ensure perfect fit, easy to adjust the size, it is particularly convenient to wear, because of smoothness, saving more time.
High Quality: Unlike low quality replicas, our all dog necktie for dogs handmade, dog neck tie made of high quality polyster, very well crafted, super cute, unique, comfortable and elegant. Sufficient amount and diverse styles can meet your pet’s different decoration and replacement needs, can be applied for multiple pets at the same time.
Adjust Size: ”Mruq pet” large dog bowtie size 9.06×2.36 inch/23×6 cm, neck from 13.39-21.26 inch/34-57 cm. fit for Chow Chow, Border Collie, Husky, Shetland, goldendoodle, Alaska, Labrador, Su Shepherd, German Shepherd, Ancient Shepherd, Great Pyrenees, Rottweiler etc medium large dogs. Which Will Make Your Pets Become the Focus of Attention. He was a fashion hit at the party.

Bark collar for small medium large dogs with 7 sensitivity levels.
3 training modes of beep,vibration, provides 64 kinds of training methods.
Protection function, two silicone sleeves can protect the dog’s skin.

Dog training collar without remote, single dog training collar with 4 replacement silicone caps.
Suitable for all sizes dogs from 10 to 110 lbs.0-26 Inches adjustable Nylon and PU collar for small medium large dogs.
Dog shock collar with 3 training modes: Static Shock (0-99 levels), Vibration (1-9 levels), Beep.