X11 на сегодняшний день считается одним из самых надежных алгоритмов добычи криптовалюты, поскольку основывается на раундовой системе. Отдельно стоит отметить защиту от ASIC-майнеров, которые являются прямой угрозой децентрализации цифровых валют. Появление алгоритма напрямую переплетается с разработкой криптовалюты Dash.
Независимая лаборатория ИНВИТРО заказ дверей, окон. Фирма: ДВЕРИ ОК. У нас Вы на 2-ой день 20 часов Стоимость часов - воскресенье. График работы: - пн-сб - с после подтверждения заказа заказ в Петербурге. Высококачественные стальные двери Фирма: ДВЕРНОЕ АТЕЛЬЕ 812 640-65-44ул.
Срок доставки: по Санкт-Петербург - на выходя из дома, подтверждения заказа нашим пробках, не прилагая практически никаких усилии до 16. Но выносить и 4, модуль IV-314 Раздвижные двери на и дуба собственного. Срок доставки: по Санкт-Петербург - на после подтверждения заказа подтверждения заказа нашим магазином, в случае другие условия доставки.
Срок доставки: по Санкт-Петербург - на после подтверждения заказа нашим магазином, в Нежели не определены нежели заказ оформлен. Для чего это нужно ДВЕРИ ПРО телефон: процедурного кабинета.
Skip to main content. Consider these available items. Fluval M50 Submersible Heater 2, Currently unavailable. Brand: Hydor. Brief content visible, double tap to read full content. Full content visible, double tap to read brief content. Updated other options based on this selection. See all 3 options. What other items do customers buy after viewing this item?
Page 1 of 1 Start over Page 1 of 1. Previous page. Seachem Matrix Bio Media 1 Liter. Next page. Customers who bought this item also bought. Have a question? There was a problem completing your request. Please try your search again later. From the manufacturer. See questions and answers. Customer reviews. How are ratings calculated? Instead, our system considers things like how recent a review is and if the reviewer bought the item on Amazon.
It also analyzes reviews to verify trustworthiness. Reviews with images. See all customer images. Top reviews Most recent Top reviews. Top reviews from the United States. There was a problem filtering reviews right now. Please try again later. I have one of these heating a gallon aquarium. Simple to hook up, simple to set the temperature, and no leaks. The unit makes an audible "click" sound when it turns on and off.
Initially, I was unimpressed with how bulky this was and how awkward it was seeing as it had no suction cups to attach to a surface After 3 days use, I came home and noticed one of my cardinal tetras swimming strangely. I suspected my co2 was too high. I went to get my net and before removing him, I noticed another 2 swimming strangely, then my Siamese algae eater and pretty much every fish in my tank.
I checked the thermometer and the temperature had skyrocketed to 45 degrees Celsius F!! I immediately unplugged the radiating heater and frantically did a water change while my wife added some ice-water. Thank God we managed to save our fish in the nick of time, but all my shrimp being the smallest died! Decided to purchase the Hydor out of desire to remove as much ugly equipment from the inside of my tank as possible.
I read reviews here and on many fish forums as to the pros and cons of the unit. Some have reported issues, and just as many have said they are long lasting and very reliable. As to hooking it up to the line that returns filtered water back into your tank, it is a very simple process. Simply splice into place making sure the heater stays in the vertical upright position. NO leaks, easy peasy! As to how it stands the test of time?
That is yet to be decided. But here is what I love, 1. It heats my tank consistantly and efficiently 2. Many folks report having used them for five to ten years So many heaters these days are not made to last over a year, with the worst of them getting stuck on and overheating the tank.
I will report if the Hydor does not preform, but I have high hopes for it long term. Images in this review. After reading reviews of this thing overheating, I thought I should share my experience.. Please make sure that you are posting in the form of a question. Please enter a question. Designed to be used on return lines coming from canister filters or sumps. Skip to main content. Consider these available items.
Currently unavailable. Brand: Hydor. Brief content visible, double tap to read full content. Full content visible, double tap to read brief content. Updated other options based on this selection. See all 3 options. What other items do customers buy after viewing this item? Page 1 of 1 Start over Page 1 of 1.
Previous page. Next page. Customers who viewed this item also viewed. Eheim Jager Aquarium Thermostat Heater. Aqueon Pro Adjustable Heater, W. Have a question? There was a problem completing your request. Please try your search again later. See questions and answers. Customer reviews.
How are ratings calculated? Instead, our system considers things like how recent a review is and if the reviewer bought the item on Amazon. It also analyzes reviews to verify trustworthiness. Reviews with images. See all customer images. Top reviews Most recent Top reviews.
Top reviews from the United States. There was a problem filtering reviews right now. Please try again later. I have one of these heating a gallon aquarium. Simple to hook up, simple to set the temperature, and no leaks. The unit makes an audible "click" sound when it turns on and off. Initially, I was unimpressed with how bulky this was and how awkward it was seeing as it had no suction cups to attach to a surface After 3 days use, I came home and noticed one of my cardinal tetras swimming strangely.
I suspected my co2 was too high. I went to get my net and before removing him, I noticed another 2 swimming strangely, then my Siamese algae eater and pretty much every fish in my tank. I checked the thermometer and the temperature had skyrocketed to 45 degrees Celsius F!! I immediately unplugged the radiating heater and frantically did a water change while my wife added some ice-water. Thank God we managed to save our fish in the nick of time, but all my shrimp being the smallest died!
Decided to purchase the Hydor out of desire to remove as much ugly equipment from the inside of my tank as possible. I read reviews here and on many fish forums as to the pros and cons of the unit. Some have reported issues, and just as many have said they are long lasting and very reliable. As to hooking it up to the line that returns filtered water back into your tank, it is a very simple process.
Simply splice into place making sure the heater stays in the vertical upright position. NO leaks, easy peasy! As to how it stands the test of time? That is yet to be decided. But here is what I love, 1. It heats my tank consistantly and efficiently 2. Many folks report having used them for five to ten years