Make sure you get the right size, fill t with a little air so it doesn't get pinched when installing, and you will be good to go.
Not much else to say about these tubes. They are well made and last as long as they aren't punctured.
New 2 Pack Genuine Philips Sonicare E Series HX7002 Replacement Brush Heads
Jul 26, 2016
Genuine Item from a Reliable Supplier
Marantec M13-631 Keypad Garage Door Keyless Entry 315Mhz wireless
Dec 02, 2020
This is the correct keypad for a Marantec branded opener.
Note: Marantec makes a few 315mHz models under their name, but also offers to private label the same units for garage door companies. Check the opener for specific model #s to see if this keypad will work with a private label Omega or other similar opener.
If you have a Marantec 315mHz opener, especially older models that only support one code, this is the keypad you will need. Other brands that claim compatibility may be, but they will have limitations like locking out all the other working remotes.
This keypad learns the code from an existing remote if you already have one, so it can be added without needing access to the opener unit.
The only real nit is that you need to follow the programming steps blind, and have a very limited time window to complete all the steps. You can't dawdle or re-read the instructions in the middle, it will time out.
Be sure to watch a few youtube videos so you can see how it is supposed to work.