50/100pcs Test Strips Multipurpose 7-in-1 Swimming Pool PH Test Paper High Precision Easy Detection Aquarium Pool Accessories

It's a great honor for you to visit my store. Good luck with your favorite purchasesHign-concerned Chemical : none Is Smart Device : no Model Number : Test Strips Brand Name : alloet Origin : Mainland China Certification : none Test Strips : Swimming Pool PH Test Paper Water Test PH Strips : Water Tester Paper The merchant warrants that their products comply with all applicable laws, and are offered only if they comply with Joom'sd policies and EU Product Safety and Compliance laws.