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.

EXPAND YOUR COVERAGE: Adds an additional 1/2 acre to your existing PetSafe Wireless Containment System for increased coverage
ADD MORE THAN 1 PET: Unlimited number of collars can be added to the fence system and set to match your pets’ personalities; requires a PetSafe Wireless Fence Receiver Collar to operate (sold separately)
SIMPLE SET-UP: Sets up in just a few hours; this Portable system is terrific for camping and vacation homes

MAXIMUM ADJUSTABILITY: Designed with 5 points of adjustment for a precision fit on any dog
COMFORT: The center strap places pressure on your pet’s chest, rather than at the base of the throat
SAFETY: Durable nylon straps and reinforced steel O-ring for reliable restraint in any situation

CIAYS, the Official Amazon Accelerator Brand! Our pet fountain is genuine and entrusted with a US patent. We strive to deliver you the most cost-effective pet fountain with the purpose to nourish your furry friend’s health. Say bye to a hefty-priced pet drinking fountain, a flow of water not of money!
Cat Water Fountain of Health – Cats are naturally drawn to running water. Three water flow modes provide your cat with drinking fresh running water. Increase your cat’s water intake to maintain that healthy goodness. Plus, cat fountains can be a delightful way to entertain your companion.
Goodness in Flavor and Scent – Cats and dogs both have an top notch sense of smell. The sponge captures bulky contaminants like pet fur and debris. The ion exchange resin layer softens tap water, and the activated carbon removes nasty flavors and scents. Provide your furry buddy with fresh and squeaky clean healthy water.

Bark collar humane with vibration beep function,shock mode is optional,you can customized this bark collar as a dog shock bark collar or no shock bark collar
Bark collar for all size dogs,it is a light weight bark collar for small dogs 5-15lbs,but with strong adjustable vibration and shock function,also a bark collar for medium large dogs
Bark collar recharge with high capacity battery,charged in only 30 minutes and works about 15 days,IP7 level waterproof dog collar can be used outdoors in any weather